Infill plots wanted in Portsmouth
We want to hear from owners of infill plots in Portsmouth. There is nothing to pay us, and you are under no obligation.
An infill plot is a gap in an otherwise built-up frontage, between existing houses or buildings, where one or more new homes could fit. These small sites are often in sought-after streets and can be well suited to planning.

- Size
- 1 to 9 homes typically
- Planning
- With or without
- Areas
- England & Wales
- Ways we buy
- Outright or conditional
What infill plots we want near Portsmouth
Infill gaps in Portsmouth's established streets can be among the easiest small sites to bring forward when the design respects the neighbours. Portsmouth is in Hampshire, about 21 miles south-east of Winchester. Nearby places include Gosport, Fareham and Hayling Island.
- Corner plots within built-up areas
- Small yards or garages between houses
- Plots large enough for one or more homes with parking
- Land with or without an earlier planning history
Hampshire includes the cities of Southampton, Portsmouth and Winchester, the north Hampshire towns of Basingstoke, Farnborough, Aldershot and Fleet, and a large rural area. The New Forest and South Downs National Parks, several National Landscapes and Green Belt on the Dorset border in the south-west all constrain land. Typical sites include edge-of-town fields, farm buildings, infill plots and urban brownfield land.
Before we make an offer in Portsmouth
Character of the street
New homes need to suit the building line, height and spacing of the street.
Neighbours' amenity
Overlooking, loss of light and outlook are the issues planners weigh most often.
Services
Connections for drainage, water and power need to be reachable.
Since 6 August 2026, non-major development on sites of 0.2 hectares or less in England has generally been exempt from mandatory biodiversity net gain, unless priority habitat is affected. That makes many small sites simpler to bring forward.
Our base is in Great Barr, Birmingham, about 126 miles away, and we buy land throughout England and Wales.
Choosing how to sell
Subject-to-planning contract
Common for infill: we apply, and you sell once permission is granted.
Subject-to-planning contractJoint venture
You contribute the land, we fund and manage planning and delivery, and the proceeds are shared as agreed.
Joint ventureThe next steps
Tell us about the land
Use the form or call us with the location and a rough outline of the site.
Free appraisal
We review title, planning and constraints and tell you honestly what we think.
Written offer
If the site suits us, we set out an offer and the way we propose to buy.
Solicitors take over
Your solicitor and ours agree the contract; we keep you informed throughout.
Questions owners in Portsmouth ask
How wide does an infill plot need to be?
There is no fixed figure; it depends on the street. A plot that allows a home similar in width to its neighbours, with space to the sides, is a good start.
Do small infill sites need biodiversity net gain?
In England, from 6 August 2026 most non-major sites of 0.2 hectares or less are exempt from mandatory BNG, unless priority habitat is affected. Wales uses a different approach.
Is Portsmouth too far from our Birmingham base?
No. We are based in Great Barr, Birmingham, about 126 miles from Portsmouth, and we look at land right across England and Wales.
Do I need to pay anything to have land in Portsmouth assessed?
No. Our appraisal is free and there is no obligation to sell to us.
