Planning Permission and Strategy in Southampton
If you own land in Southampton and want to know whether homes could get planning permission, the answer starts with policy, not plans. We look at what the development plan says, what has been approved or refused nearby and what surveys the site needs. On promotion agreements we fund that work, and we never promise an outcome we cannot control.
Southampton · SO15Free site appraisal
Tell us about your land and we will call you back. No cost, no obligation.
Prefer to talk? Call 0800 088 6248.
- Free site appraisalNo cost, no obligation
- Legal fees coveredReasonable fees, on options and promotion
- Nothing to pay upfrontOn promotion: we fund planning
- Direct purchaseSuitable sites, with or without planning
- UK-wideEngland, Wales, Scotland and NI
Sites we take on near Southampton
Southampton is the main town we cover in Hampshire, centred on postcode district SO15. Nearby, we also cover Hythe, Totton and Eastleigh, all within 5 miles. Southampton is part of England’s South East region.
Typical work around Southampton: schemes that need redesigning to work, sites that need a fresh planning strategy and land where self-build plots could suit the market. Planning in Southampton follows England’s rules: the National Planning Policy Framework sets national policy and the council’s Local Plan sets local policy.
If you have a site near Southampton that is stuck, a short call is the best place to start.
Why work with Land to Homes in Southampton
Your legal fees covered
On option and promotion agreements we pay your reasonable legal fees, with the amount agreed in the heads of terms before you instruct a solicitor.
Technical work commissioned
Ecology, drainage, highways, flood risk, heritage and ground conditions, as the site requires. We brief each consultant and check their findings against the planning case.
Honest about risk
No one can guarantee planning permission. We tell you plainly where the risks sit, what could be done about them and when a site is unlikely to succeed.
The right application route
Outline, full or another route the rules allow in that nation. We explain why we chose it and what each route means for timing, cost and risk.
The English system, as it applies in Southampton
In England, most planning applications for new homes in Southampton are decided by the local planning authority, usually the council, using its Local Plan and the National Planning Policy Framework. Many landowners sell without planning, either outright or through an option or promotion agreement that funds the application first. Land to Homes offers a free site appraisal, pays your reasonable legal fees on option and promotion agreements, and can buy suitable sites directly, subject to survey, title and contract.
In England, applications are judged against the National Planning Policy Framework and the council's Local Plan. Most applications must also deliver biodiversity net gain, and larger schemes usually involve a Section 106 agreement and, where a council charges it, the Community Infrastructure Levy. Permission in principle is an extra route available only in England.
| National planning policy | National Planning Policy Framework (NPPF), revised August 2026, with national planning practice guidance |
|---|---|
| Who decides applications | The local planning authority, usually the district, borough, city or unitary council (or a national park authority) |
| In-principle consent | Outline planning permission, with reserved matters approved later |
| Land transaction tax (paid by the buyer) | Stamp Duty Land Tax (SDLT) |
Your questions answered for Southampton
What is a Section 106 agreement?
A Section 106 agreement is a legal agreement between a council and a landowner or developer that makes a development acceptable in planning terms, for example by securing affordable homes or contributions to schools and roads. It applies in England and Wales. Scotland uses Section 75 agreements and Northern Ireland uses Section 76 planning agreements for similar purposes.
What is the difference between outline and full planning permission?
Outline permission establishes whether development is acceptable in principle, with some or all of the details, known as reserved matters, left for a later application. Full permission approves the detailed scheme in one go. Outline is often used to secure the principle on land before it is sold. In Scotland the equivalent of outline is planning permission in principle.
What is permission in principle?
Permission in principle is a route in England that settles whether a site is suitable for housing-led development, separately from the technical details, which follow in a technical details consent. It is available only in England. Scotland has planning permission in principle, which works more like an outline permission. Wales and Northern Ireland use outline applications to establish the principle.
How do I find out if my land could get planning permission?
Start with the council's development plan, which shows where new homes are supported, and the planning history of the site and its surroundings. Access, flood risk, ecology and heritage also matter. Our free site appraisal reviews these factors and tells you plainly whether we think the land has prospects, and which route to planning would suit it.
Do you take on planning and building work in Southampton?
Yes, on sites we buy, option, promote or develop in partnership in Southampton and elsewhere in Hampshire, including Hythe, Havant and Totton. We do not take on planning or building work for third parties as a consultancy.
Read more: Planning Permission and Strategy · Guide: Selling part of your garden: what you need to know