Sell development land in Seaford

Selling development land near Seaford doesn't have to start with an agent and a marketing campaign. You can talk to a buyer first and still take independent advice before you decide.

Development land is land where new homes or other buildings could realistically be built, either because it already has planning permission or because its location makes permission a reasonable prospect. We buy development land across England and Wales directly from the owner, so there is no agent's commission to pay.

Free appraisal and written offer
No commission: we're the buyer
No pressure to decide

Get an offer for land in Seaford

Send the postcode and a rough size.

Land around Seaford

Seaford lies in East Sussex, about 11 miles east of Brighton. Nearby, we also look at land around Rottingdean (8 miles), Eastbourne (8 miles) and Hailsham (9 miles).

Much of the county lies in the South Downs National Park or the High Weald National Landscape, which limits greenfield development outside the towns.

Town	Seaford
County	East Sussex
Country	England
Postcode district	BN25
OS grid square	TV49
Nearest towns we cover	Rottingdean (8 mi), Eastbourne (8 mi), Hailsham (9 mi)
Distance from Brighton	About 11 miles east
Planning system	National Planning Policy Framework and local plan
Ways to sell	Outright, subject to planning, option or joint venture

Grass field beside the back gardens of a modern housing estate, with a field gate onto the road

Is your land near Seaford a good fit?

Land that adjoins an existing town, village or housing estate
Sites from around a quarter of an acre upwards
Sites allocated, or put forward, in the local plan
Land with a planning history we can build on, even if earlier applications were refused

Selling development land well depends on matching the deal to the planning position. With permission in place, an outright sale is usually simplest. Without it, a conditional contract or option can share the planning risk fairly.

What affects the price

Planning status

Land with an implementable permission is worth far more than land with none, because the biggest risk has gone.

Number of homes

Value follows how many homes the site can sensibly take once roads, open space and drainage are fitted in.

Planning obligations

Affordable housing, Section 106 contributions and, in some areas, CIL reduce what a buyer can pay for the land.

Ground and drainage

Poor ground, contamination or the need for a pumping station all add build cost that comes off the land price.

Ways to sell this land

Outright purchase

Best where permission is already granted and the title is clean.

Subject-to-planning sale

Lets you lock in a price now that is paid once we secure permission.

Option agreements

Suits larger fields where the planning route may take several years.

Joint ventures

Worth discussing if you want a share of the finished development value.

How a sale works

Tell us about your land
Send the postcode or address and a rough size.
We check it properly
Title, planning history, access, flood maps and local policy.
You get a written offer
With the main figures behind it, so your adviser can check it.
Solicitors complete the sale
Exchange and complete, or exchange now and complete when planning is granted.

Rules that apply in England

Planning framework

Planning decisions in England follow the National Planning Policy Framework, revised in August 2026, and the local plan, prepared by the council or, in a national park, the park authority. Plans are reviewed periodically, which is when new housing sites are usually allocated.

Green belt and grey belt

Green belt land is protected from inappropriate development. National policy in England also recognises 'grey belt': green belt land that doesn't strongly contribute to key green belt purposes, where housing can be acceptable if further tests are met.

Section 106 and CIL

Larger schemes often need a Section 106 agreement for affordable housing or contributions, and councils that have adopted the Community Infrastructure Levy charge it per square metre of new floorspace.

Common problems, and how we handle them

The access is over someone else's land

We check the title for rights of way and, where needed, factor in the cost of buying or negotiating access.

Part of the field floods

We map the flood zones and look at whether homes can sit on the drier part, with the rest used as open space.

Useful to send us

A plan, or a screenshot from an online map
Your title number, if you know it
Details of any tenants or grazing agreements
Photos of the land and its access

Questions from landowners near Seaford

How do I know if my land is development land?

Ask three questions: does it sit next to existing homes, can a car get onto it safely from a public road, and is it outside the worst flood risk? If the answer to all three is yes, it is worth an appraisal. We will tell you honestly if we don't think homes are achievable.

Do you buy development land without planning permission?

Yes. Without permission we usually buy on a subject-to-planning contract or an option, so the price reflects value with permission rather than farmland value. If you need a quick, unconditional sale, we can also make an outright offer that reflects the planning risk.

Should I get my own valuation?

We recommend it. An independent RICS valuer or land agent can tell you whether our offer is fair, and you are under no obligation to accept.

How do I get an offer for land in Seaford?

Use the form on this page or call 0800 088 6248. Tell us the postcode, the rough size and anything you know about planning, and we'll come back to you.

Get a straight answer about your land

Send the postcode and a rough size. We'll check the title and planning position and come back to you.

Get an offer Call 0800 088 6248