Infill plots wanted in Llantrisant
We want to hear from owners of infill plots in Llantrisant. There is nothing to pay us, and you are under no obligation.
If you own a gap between buildings on a road, it may be an infill plot. We look at how new homes would sit alongside the neighbours, how they would be reached, and whether trees or drainage affect the space.

- Size
- 1 to 9 homes typically
- Planning
- With or without
- Areas
- England & Wales
- Ways we buy
- Outright or conditional
The infill plots that interests us around Llantrisant
Infill gaps in Llantrisant's established streets can be among the easiest small sites to bring forward when the design respects the neighbours. Sitting about 9 miles east of Bridgend, Llantrisant is within Mid Glamorgan, with Beddau and Tonyrefail close by.
- Gaps in a street frontage between houses or other buildings
- Corner plots within built-up areas
- Small yards or garages between houses
- Land with or without an earlier planning history
Mid Glamorgan covers the South Wales valleys of the Rhondda, Cynon, Taff and Merthyr, along with Bridgend, Pontypridd, Maesteg and Porthcawl. There is no green belt, but green wedges are used locally and the northern uplands fall within Bannau Brycheiniog National Park. Former colliery and industrial land, terraced-street infill and edge-of-settlement fields are typical sources of housing sites, with coal mining legacy and steep slopes common checks.
What decides whether a site in Llantrisant works
Neighbours' amenity
Overlooking, loss of light and outlook are the issues planners weigh most often.
Parking and access
A safe access and enough parking can decide small schemes.
Services
Connections for drainage, water and power need to be reachable.
Flood risk in Wales is assessed under Technical Advice Note 15 and the Flood Map for Planning, which can be decisive for land near rivers and the coast.
Though we are based in Birmingham (roughly 93 miles away), distance is no barrier: we look at land across England and Wales.
Choosing how to sell
Outright purchase
We agree a price and buy the land, with no planning condition attached.
Outright purchaseSubject-to-planning contract
We agree a price now and complete once a satisfactory planning permission is granted.
Subject-to-planning contractOption agreement
You grant us the right to buy within a set period, usually for an option premium, while we pursue planning.
Option agreementHow a sale to us works
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 Llantrisant 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.
How quickly can you look at a site in Llantrisant?
For most sites we can give an initial view once we have the location and a plan. Detailed checks follow if the land looks suitable.
Do I need to pay anything to have land in Llantrisant assessed?
No. Our appraisal is free and there is no obligation to sell to us.
