- Planning authority
- Southampton City Council
- Postcodes
- SO14, SO15, SO17, SO18, SO19
- Noon sun, 21 March
- About 39°
- Shadow from a 5 m eaves line
- About 6.2 m
- Planning plan
- Local Plan
- County
- Hampshire
How it plays out in Southampton
For homes in SO14, SO15, SO17 and SO18, a garden plot with planning permission doesn’t have to sell to a buyer from the same street. A promoted plot can be offered to builders and self-builders from Southampton or nearby places such as Hythe, Totton and Hedge End, and from further afield, through an agent agreed with you. The aim is enough interest to test the price properly, rather than one quiet offer.
You see every offer, approve the buyer and keep the protection of a minimum price. If we want to bid ourselves, the price has to stand up against the open market, for example through an independent valuation.
What happens next in Southampton
The first step for a Southampton garden is a conversation and a desktop check, at no cost. We then send written heads of terms covering the term, minimum price, cost cap and fee. Once the agreement is signed, we commission surveys and drawings, take pre-application advice from Southampton City Council where it helps, and submit the application. Marketing starts only after permission is granted.
Free plot appraisal
We check your title plan, access, the surrounding gardens and the policies in the council’s Local Plan as a desktop exercise, then talk it through with you. If it looks viable, we visit. No cost and no obligation.
Heads of terms
We set out the deal in writing: the term, how our fee works, the cap on planning costs we can recover, the minimum price, the marketing approach and the cap on your reasonable legal fees that we cover.
Agreement signed
Your solicitor and ours turn the heads of terms into a promotion agreement. It’s usually protected by an entry on your title, and if your house is mortgaged, your lender is asked to consent early.
We apply for planning
We commission the surveys and drawings, take pre-application advice where it helps, submit the application and deal with the council’s questions. You pay nothing at this stage, and the decision is the council’s.
Worth checking early
- You can’t sell the plot to anyone else while the agreement runs, so the term length matters.
- You’ll live next to whatever is built, so the layout, windows and new boundary affect your house too.
- Promotion takes longer than a straight sale: planning, then marketing, then completion, and each stage can run on.
Southampton: questions to ask
Can neighbours in Southampton combine gardens for a planning promotion?
Yes, and promotion often works better that way. Adjoining gardens can share one access and allow a better layout. Each owner keeps their house, signs an agreement setting out how proceeds are shared, and takes advice from their own solicitor. We can appraise the combined land as one site first.
Can you look at my garden in Southampton before I commit to anything?
Yes. The plot appraisal is free and carries no obligation. We start with a desktop check of your title, access and the planning policies that apply, then talk it through with you. If the plot looks viable, we arrange a site visit before any heads of terms are drafted.
Who decides a planning application for a garden plot in Southampton?
Southampton City Council decides it, using the council’s Local Plan and national policy in the NPPF. Nobody can promise the outcome. Under promotion we prepare and submit the application at our cost and deal with the council’s questions, but the decision is the council’s, and it can grant, refuse or ask for changes.
How is a promoted garden plot in Southampton sold?
After permission, an agent agreed with you markets the plot to builders, developers and self-builders. You see the offers and approve the buyer. The plot can’t be sold below the agreed minimum price without your written consent, and any offer from us has to stand up against the open market.
Other options in Southampton
- Planning permission for a garden plot
- Joint venture on your garden plot
- Combine gardens with your neighbours
- Garage courts and yards
- Tandem and landlocked plots
- Build a home for family in your garden

