Land Valuation and Development Opportunities For Sites in Corby
A planning-led assessment of land value, development potential and the most appropriate promotion route
Strategic Land Company assesses land in Corby to establish its current planning position, realistic development capacity, principal constraints, likely promotion route and potential commercial value.
Where a site presents a credible residential opportunity, we can agree a Promotion Agreement, fund and manage the planning and technical work at our own cost and risk, and prepare the land for competitive marketing after an acceptable planning outcome is secured.
Planning-led valuation
Land Valuation in Corby is More Than a Price Per Acre
A meaningful assessment of land in Corby must begin with its planning position. Two sites of the same size can have very different values because one may be allocated, previously developed or well connected while the other depends on a policy change, new access, major infrastructure, land assembly or a long promotion programme. Gross acreage is only the starting point.
We consider the land’s present use and value, but our principal focus is the opportunity that could be created through planning. That means testing likely development capacity, the amount of land remaining after roads, drainage, open space and other requirements, the probable planning route, the cost and duration of promotion and the price a credible purchaser may be prepared to pay after an acceptable planning outcome.
The assessment can cover agricultural land, paddocks, equestrian land, gardens and grounds, yards, former industrial or commercial premises, institutional land and larger strategic sites. We do not assume that every parcel is suitable. The purpose is to distinguish a genuine opportunity from land where the constraints, timing or commercial risk make promotion unrealistic.
What the Free Land Assessment provides
An initial view on the relevant planning authority, adopted and emerging policy, development context, broad constraints, potential planning route and whether the opportunity justifies more detailed investigation. Where the site appears suitable for promotion, we explain how Strategic Land Company may be able to fund and manage the next stages.
Current planning position
Corby and North Northamptonshire Local Plan Position at August 2026
The policy position is live and should be read as a dated snapshot rather than a permanent conclusion.
Planning position reviewed
Adopted policy
The North Northamptonshire Joint Core Strategy was adopted in July 2016 and the Corby Part 2 Local Plan was adopted on 29 September 2021.
Emerging plan
North Northamptonshire Council is preparing a single Local Plan for 2024–2045 to replace the Joint Core Strategy and the former-area Part 2 plans.
Call for Sites
The authority-wide Scoping Consultation and Call for Sites ran from 20 May to 1 July 2026 and are now closed.
Land availability evidence
Strategic housing, employment, settlement, infrastructure and environmental evidence is being updated across the whole North Northamptonshire area.
Housing delivery
The latest North Northamptonshire housing land supply assessment should be checked when a site is reviewed, including the treatment of strategic Corby growth sites.
Next stage
Consultation on proposed plan content and evidence is programmed for October to November 2026.
The current planning framework for Corby combines the North Northamptonshire Joint Core Strategy and the Corby Part 2 Local Plan adopted in September 2021, alongside neighbourhood plans and other material guidance. These documents identify the strategic growth role of Corby, settlement boundaries, local allocations, employment areas and environmental designations.
North Northamptonshire Council is preparing one replacement Local Plan for 2024–2045. It will supersede the strategic Joint Core Strategy and the separate Corby, Kettering, Wellingborough and East Northamptonshire Part 2 plans. The new authority-wide process means that Corby sites will be compared with alternatives across the full unitary area rather than only the former borough.
The Scoping Consultation and Call for Sites closed on 1 July 2026. A submitted boundary confirms only that land has been suggested for assessment. The council must still test suitability, availability, achievability, infrastructure, environmental effects, settlement form and the deliverability of strategic growth.
Corby already contains major committed expansion at Priors Hall and Weldon Park, together with town-centre, former steelworks and employment-led regeneration. A credible promotion strategy must explain how additional land relates to this existing pipeline and whether it can be delivered without undermining comprehensive infrastructure or settlement identity.
The new plan is a Corby-wide and authority-wide comparison
A site should be presented in the context of Corby’s strategic role, existing growth commitments, the A43/A6003 network, rail accessibility and the wider North Northamptonshire distribution of homes and jobs. Availability alone is not a sufficient allocation case.
Landowner partnership
Why work with us?
We fully fund and manage the planning process on your behalf.
We take on all the risk. If we are unsuccessful in securing planning permission, all costs are written off and it won't cost you a penny.
Our interests are fully aligned with yours. As we are paid on a pre-agreed percentage of the sale proceeds, it is in our own interests to maximise the value of your land.
Our experienced team of experts will give you the best possible chance of securing planning permission.
You retain full ownership and control of your land throughout the planning process.
We will always listen to your needs and will keep you fully updated throughout the whole process.
Opportunity types
Where Development Opportunities Can Arise in Corby
Corby’s land market reflects New Town regeneration, major strategic expansion, former industrial land and strong road and rail connections. The main value questions are policy status, infrastructure, employment relationships and the practical delivery of a coherent neighbourhood.
Corby town-centre regeneration
Vacant retail, surface parking, underused commercial and civic land may support housing or mixed use where public realm, servicing, parking, market demand and comprehensive design are resolved. For land valuation in Corby, the key issue is whether a coherent and deliverable scheme can be assembled rather than whether the land is merely close to development.
Priors Hall and Weldon Park
Priors Hall and Weldon Park are major planned communities with thousands of homes, schools, local centres, employment and green infrastructure. Nearby land must be assessed against adopted boundaries, masterplans, phasing and shared infrastructure rather than assuming automatic extension. The likely value depends on the policy status, net developable area, infrastructure burden and the purchaser market for this type of opportunity in Corby.
Former steelworks and industrial land
Corby’s industrial legacy creates substantial brownfield opportunity, but employment policy, contamination, made ground, utilities, noise and access can materially affect the suitability and residual value of residential redevelopment. A site-specific review is needed to distinguish an immediate application opportunity from land requiring Local Plan promotion or longer-term evidence work.
Urban-edge land around Great Oakley and Weldon
Edge sites can be affected by settlement separation, landscape, heritage, strategic road capacity and the relationship between Corby and surrounding villages. A planned form of growth is more credible than isolated expansion. For land valuation in Corby, the key issue is whether a coherent and deliverable scheme can be assembled rather than whether the land is merely close to development.
Station and Oakley Vale corridor
Land with direct access to Corby station, the town centre and established services may support sustainable housing. The real walking route, railway constraints, roads and urban design determine whether a density premium is justified. The likely value depends on the policy status, net developable area, infrastructure burden and the purchaser market for this type of opportunity in Corby.
Sites submitted to the new Local Plan
Land submitted in 2026 can be supported through evidence on ownership, access, capacity, landscape, ecology, drainage, utilities and delivery. The case should explain why the site is needed in addition to Corby’s committed strategic supply. A site-specific review is needed to distinguish an immediate application opportunity from land requiring Local Plan promotion or longer-term evidence work.
Planning geography
Understanding the Corby Planning Area
Corby is the search location, but the first legal and planning question is which local planning authority controls the land. The principal authority for the page is North Northamptonshire Council for the former Corby area; land described by the same town name or postcode can nevertheless fall within the former Kettering area, the former East Northamptonshire area, Rutland and Harborough District. A valuation or promotion strategy prepared against the wrong development plan can materially misstate both timing and value.
Corby is a planned industrial town surrounded by villages and countryside, with the railway and town centre towards the west and major growth towards Priors Hall, Weldon and the eastern edge. The A43, A6003 and A427 connect the town to Kettering, Market Harborough, Oakham and the A14 corridor.
The commercial Corby area includes Great Oakley, Weldon, Stanion, Rockingham and Cottingham, but their policy treatment and administrative context differ. Land can be marketed as Corby while sitting within a village, countryside or neighbourhood-plan area that carries a distinct planning test.
We therefore check the administrative boundary, settlement hierarchy, adopted policy map, neighbourhood plan position, previous site assessments and relevant infrastructure geography before expressing a view. This is particularly important where the market identifies land by reference to Corby, while the council assessing it applies the policies of a neighbouring authority.
Policy and value
How the New North Northamptonshire Plan Can Affect Corby Land Value
Adopted allocations and implementable permissions have the strongest current planning basis, but their net value remains dependent on roads, schools, affordable housing, drainage, biodiversity, remediation and the timing of infrastructure.
Unallocated Call for Sites land may acquire hope value if the authority-wide evidence identifies a need and the parcel compares favourably with alternatives. At the scoping stage, that prospect should be probability-weighted rather than treated as allocation value.
Corby’s strategic pipeline can both support and constrain new opportunities. Existing infrastructure investment may make adjoining land more sustainable, but large committed capacity can reduce the short-term need for additional allocations or require later land to integrate comprehensively.
Brownfield residential value can appear attractive, yet contamination, demolition, ground treatment, employment relocation and neighbouring industrial uses may absorb a substantial part of the uplift. Greenfield land can avoid some abnormal costs but carry larger policy and infrastructure risk.
Strategic growth status does not transfer automatically to adjoining land
Priors Hall, Weldon Park and other committed schemes have defined policy and infrastructure frameworks. A neighbouring parcel needs its own access, planning role, capacity and contribution solution before comparable development value can be assumed.
Housing delivery evidence
Housing Delivery Evidence for Corby and North Northamptonshire
Housing supply is monitored by North Northamptonshire Council while current requirements and trajectories remain tied to the Joint Core Strategy and former-area plans. The latest authority report and detailed site schedule should be checked at the date of assessment.
Priors Hall and Weldon Park have long delivery periods and multiple phases. Their contribution to a five-year supply depends on permissions, infrastructure, developer programmes and market absorption rather than total masterplan capacity.
The new Local Plan must identify a sustainable strategy through 2045 and may require new land for flexibility, replacement supply and longer-term growth even where the immediate position is adequate.
An individual site must still address access, settlement form, landscape, heritage, ecology, employment, infrastructure and design. A numerical housing argument alone does not establish that the parcel is suitable or deliverable.
A district-wide or authority-wide housing supply position is only one part of the planning balance. It does not make every unallocated, Green Belt, flood-affected or technically constrained site acceptable, and the latest statement and appeal decisions should be checked when an individual site is assessed.
Stations and sustainable access
Land Near Corby Railway Station
Corby station provides direct services towards Kettering and London and is an important part of the town’s sustainable transport offer.
What must be tested
The actual walking route rather than a straight-line map measurement.
Service frequency, destinations, interchange quality and operating hours.
Topography, footway quality, lighting, crossings and physical barriers.
The relationship with the existing settlement and surrounding land uses.
Highway access, parking, cycle connections and public transport integration.
Whether the current National Planning Policy Framework tests are met in full.
How station proximity affects value
Land with a direct walking and cycling route to the station, centre and employment areas may support denser housing or mixed use where design, servicing, parking, public realm and local market demand are aligned.
The railway can also create noise, vibration, crossings, embankments and severance. Oakley Road, local junctions and the quality of pedestrian routes should be tested before station proximity is converted into additional capacity or value.
The August 2026 National Planning Policy Framework can be relevant to suitable development within reasonable walking distance of a qualifying well-connected station, but proximity is not a valuation shortcut. The route, service, settlement relationship, infrastructure, comprehensive development and all other policy tests must be established before additional planning weight is assumed for land in Corby.
Where station accessibility genuinely supports a denser or less car-dependent scheme, it can increase gross development value. The appraisal must still deduct the cost of access improvements, noise mitigation, public realm, drainage, affordable housing and other obligations needed to make the proposal acceptable and deliverable.
Policy and environmental constraints
Environmental, Industrial and Heritage Constraints in Corby
Former steelmaking, strategic green infrastructure, village settings and watercourses create a distinct technical and environmental context for land valuation.
Contamination and made ground
Former steelworks, sidings, depots and industrial land may require extensive investigation, remediation, gas protection and foundation design. Purchasers will discount unresolved ground risk. The constraint should be mapped at the outset because mitigation, buffers, surveys and design changes can materially reduce the net developable area.
Rockingham Forest and woodland
Ancient woodland, mature trees and wider Rockingham Forest networks require buffers and connected habitat. Woodland setting can constrain edge expansion and influence layout. Early evidence can show whether the issue is capable of proportionate mitigation or whether it fundamentally limits the planning and commercial case.
River and surface-water catchments
Watercourses, ponds and surface-water routes affect low-lying land. Sustainable drainage, flood storage and ecological corridors can reduce the net developable footprint. The residual land value must reflect the cost, land take, programme and planning risk associated with addressing this issue properly.
Village heritage and settlement identity
Weldon, Rockingham, Cottingham, Middleton and other villages contain conservation areas and distinctive settings. Development should avoid coalescence and protect historic form and views. The constraint should be mapped at the outset because mitigation, buffers, surveys and design changes can materially reduce the net developable area.
Employment noise and air quality
Industrial estates, logistics, strategic roads and rail can create noise, dust and air-quality issues. Buffers and mitigation may limit residential capacity or create land-use conflict. Early evidence can show whether the issue is capable of proportionate mitigation or whether it fundamentally limits the planning and commercial case.
Biodiversity and strategic green corridors
Priors Hall and other growth areas rely on substantial green infrastructure. New land should maintain habitat connectivity, biodiversity net gain and accessible open space. The residual land value must reflect the cost, land take, programme and planning risk associated with addressing this issue properly.
Deliverability
Corby Infrastructure and Technical Factors That Affect Value
Corby’s growth depends on the A43/A6003 network, rail, schools, utilities and coordinated infrastructure for major planned communities.
A43, A6003 and local junctions
Regional road access supports demand, but local capacity, safe access, HGV movement and cumulative growth can require substantial mitigation. Capacity, phasing, third-party land and funding responsibilities should be understood before a headline development value is adopted.
Priors Hall and Weldon Park infrastructure
Strategic phases rely on primary roads, schools, local centres, drainage and utilities. Later parcels may depend on works controlled by other owners or development agreements. A purchaser will normally price unresolved infrastructure risk into its bid, so early clarification can protect value and improve market confidence.
Rail station and active travel
Station accessibility can support sustainable growth where routes are direct and safe. Bridge, crossing, parking and public-realm improvements may be needed. The appraisal should distinguish normal site works from strategic or abnormal obligations that materially affect the landowner receipt.
Wastewater and drainage capacity
Major growth can require sewer reinforcement, pumping, attenuation and treatment capacity. Connection timing and easements can affect programme. Capacity, phasing, third-party land and funding responsibilities should be understood before a headline development value is adopted.
Schools, healthcare and community facilities
Large schemes may need education land, health provision, sports, play and community buildings. These requirements affect net acreage and residual value. A purchaser will normally price unresolved infrastructure risk into its bid, so early clarification can protect value and improve market confidence.
Power, industry and utility corridors
Industrial electricity demand, substations, overhead lines, pipelines and utility easements can constrain layouts. Early capacity and diversion enquiries improve valuation reliability. The appraisal should distinguish normal site works from strategic or abnormal obligations that materially affect the landowner receipt.
Planning-led commercial appraisal
How We Assess the Potential Value of Land in Corby
A headline local price range cannot replace a site appraisal. Our assessment connects the planning case with the commercial outcome so that value is not overstated before the risks and deductions are understood.
Establish the existing positionWe confirm the current use, tenure, ownership, access and planning designations affecting the Corby site. Existing-use value remains relevant because it forms the commercial baseline against which the cost, risk and potential planning uplift are judged.
Test realistic development capacityWe test the net area after contamination, access, rail and road buffers, woodland, drainage, open space, biodiversity, schools and infrastructure. Former industrial acreage may require extensive exclusions and remediation.
Identify the planning routeThe route may use an adopted Corby allocation, a brownfield application, the 2026 North Northamptonshire site evidence, a revised scheme, appeal or longer-term strategic promotion.
Allow for infrastructure and abnormal costsThe appraisal deducts remediation, ground treatment, highways, schools, drainage, affordable housing, biodiversity, utilities and professional costs before estimating the landowner receipt.
Assess programme and probabilityBrownfield land may require prolonged investigation and remediation, while new-plan edge land depends on site selection and examination. Strategic phases can be tied to infrastructure triggers and other ownerships.
Consider the purchaser marketDemand varies between town-centre housing, suburban family homes, affordable-led schemes and strategic housebuilder parcels. Competing supply, absorption and abnormal risk influence offers.
Potential promotion routes
Planning Routes for Land in Corby
Corby land may be supported by adopted growth policy, capable of a brownfield application or require promotion through the new authority-wide plan. The strategy should address the substantial existing pipeline and site-specific delivery evidence.
Local Plan promotion
Where an allocation or strategic policy change is required, the land may need to be supported through the emerging plan, site assessment evidence and consultation stages. The case should address suitability, availability, achievability, deliverability and the relationship with the chosen spatial strategy.
Call for Sites or land availability evidence
A site submission records that land is available for consideration, but it is not an allocation or planning permission. The boundary, ownership, access, capacity, constraints and delivery information should be complete enough for the authority to assess the opportunity properly.
Planning application
An application may be appropriate where the principle can be supported by adopted policy or other material considerations. The scope can range from a smaller infill scheme to an outline application for a larger site supported by a masterplan and technical evidence.
Revised application or resubmission
Where an earlier proposal exposed a resolvable access, design, drainage, ecology or policy issue, a revised scheme may be more proportionate than abandoning the land. The reasons for refusal or objection should be tested before further expenditure is committed.
Planning appeal
An appeal may be justified where the decision or non-determination can be challenged on the evidence and planning balance. It is not an automatic response to refusal: prospects, programme, expert evidence and costs must be assessed first.
Longer-term strategic promotion
Some land requires patient promotion through more than one plan cycle, infrastructure programme or evidence update. A realistic strategy identifies decision points and avoids assigning near-term development value to an opportunity that depends on substantial future change.
Fully funded promotion
How Strategic Land Company Works With Corby Landowners
Where our assessment identifies a credible residential promotion opportunity, we can agree a Promotion Agreement with the landowner. The agreement records the planning objective, promotion period, reporting and approval arrangements, treatment of costs, sale process, landowner protections and our pre-agreed fee.
Strategic Land Company normally funds and manages the agreed planning and technical work at its own cost and risk. We select the appropriate planning and technical advisers, prepare their briefs, coordinate the evidence and manage the programme so the landowner does not have to run a multidisciplinary planning project.
The landowner retains legal ownership throughout the promotion and remains involved in the important decisions identified in the agreement. If an acceptable planning outcome is secured, the land is normally prepared for competitive open-market marketing so credible bids can be compared on price, deductions, conditionality, funding and deliverability.
Our initial Free Land Assessment is not a formal RICS Red Book valuation for lending, taxation, probate, matrimonial proceedings, litigation or financial reporting. Where a formal valuation is required, a suitably qualified independent valuer should be instructed.
Starting the review
What to Send for an Initial Corby Site Review
A first assessment can usually begin with straightforward information. You do not need planning permission, a complete technical file or a professionally prepared masterplan before contacting us.
The land’s address, postcode, what3words reference or map location.
An approximate boundary, Land Registry title plan or marked aerial image.
The approximate area and current use of the land.
Details of all owners, tenancies, access rights and known restrictions.
Any previous planning applications, appeals or pre-application advice.
Any Call for Sites, HELAA, SHLAA or Local Plan submissions.
Technical reports, council correspondence or developer approaches already received.
Your objectives, preferred timing and any land or buildings you intend to retain.
Once the location is understood, we can confirm the planning authority, check the adopted and emerging policy position, review readily available constraints and explain what information is genuinely needed next.
Confidential initial review
Own Land in Corby?
We can review agricultural land, paddocks, garden land, yards, former commercial or industrial premises, institutional land, infill parcels and larger strategic sites in and around Corby. The initial question is not whether the land has already been promoted, but whether its location, access, policy position and technical circumstances justify further work.
Our review checks the Joint Core Strategy, Corby Part 2 plan, new North Northamptonshire plan and 2026 Call for Sites, the exact policy boundary, planning history, contamination, access, landscape, infrastructure, capacity and purchaser market.
You do not need planning permission, a completed masterplan or a full technical evidence base before contacting us. Where the assessment identifies a credible residential opportunity, Strategic Land Company may be able to fund and manage the agreed planning and technical work under a Promotion Agreement at its own cost and risk.
The planning position changes over time. The following official sources were used to prepare the dated summary on this page and should be checked again before a representation, application or commercial decision is made.
This page provides general planning and commercial information, not legal, tax, financial or formal valuation advice. Site-specific conclusions require review of the land, title, policy documents, technical evidence and current planning circumstances.
Landowner questions
Corby Land Valuation Questions
How do you assess the value of land in Corby?
We assess the existing use, adopted and emerging policy, likely development capacity, access, technical constraints, infrastructure, affordable housing, abnormal costs, programme, risk and likely purchaser demand. The result is a planning-led commercial assessment rather than a simple price-per-acre calculation.
What is included in the Free Land Assessment?
The initial review considers the site location, the correct planning authority, current and emerging policy, planning history, land availability evidence, broad constraints, likely development opportunity and the most proportionate next step for land in Corby.
What plans currently apply to land in Corby?
The North Northamptonshire Joint Core Strategy adopted in July 2016 and Corby Part 2 Local Plan adopted on 29 September 2021 are key parts of the current development plan while a new authority-wide plan is prepared.
Is the Corby Call for Sites still open?
The North Northamptonshire-wide Scoping Consultation and Call for Sites closed on 1 July 2026. Submitted sites are evidence only and are not allocations or planning permissions.
Could land near a railway station have greater potential in Corby?
Potentially. Corby station can support accessible development, but the actual route, service, rail impacts, local access, public realm, infrastructure and other policy tests must be satisfied.
Is Corby still a separate local planning authority?
No. North Northamptonshire Council is the authority, but inherited Corby policies remain part of the development plan until replaced by the new unitary Local Plan.
How can Corby’s industrial legacy affect land value?
Contamination, made ground, utilities, neighbouring industry and remediation can reduce capacity, increase cost and delay delivery. Early ground, environmental and land-use evidence is essential.
Who pays the planning and consultant costs if Strategic Land Company promotes the site?
Where we enter into a Promotion Agreement, Strategic Land Company normally funds the agreed planning and technical work at its own cost and risk, subject to the terms of the agreement. We appoint and manage the consultant team so the landowner does not have to run a multidisciplinary planning project.
Is the Free Land Assessment a formal RICS Red Book valuation?
No. It is an initial planning and commercial assessment of development potential. It is not a formal RICS Red Book valuation for lending, taxation, probate, matrimonial proceedings, litigation or financial reporting. A suitably qualified valuer should be instructed where a formal valuation is required.
Further landowner information
Planning and Land Promotion Guides
These guides explain how we assess development opportunities, fund and manage the planning work, protect the landowner’s position and prepare promoted land for an open-market sale.
