Infill plots wanted in Harpenden
We are actively looking for infill plots in Harpenden and the surrounding area, with or without planning permission.
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
The infill plots that interests us around Harpenden
Infill gaps in Harpenden's established streets can be among the easiest small sites to bring forward when the design respects the neighbours. In Hertfordshire, Harpenden sits about 12 miles west of Hertford; St Albans and Luton are its nearest neighbours on our list.
- Gaps in a street frontage between houses or other buildings
- Corner plots within built-up areas
- Small yards or garages between houses
- Plots large enough for one or more homes with parking
The M1, A1(M), M25 and several commuter rail lines into London make many Hertfordshire villages well connected to stations, which revised English planning policy treats as a factor in favour of development. Former employment sites, garages, yards and paddocks on town edges are common sources of smaller housing land.
What decides whether a site in Harpenden works
Character of the street
New homes need to suit the building line, height and spacing of the street.
Parking and access
A safe access and enough parking can decide small schemes.
Services
Connections for drainage, water and power need to be reachable.
In England, the revised National Planning Policy Framework published on 17 August 2026 replaced the old "tilted balance" with new settlement policies: development within a settlement should normally be approved unless the harm substantially outweighs the benefits, while land outside a settlement can gain support in defined circumstances.
Some land in Hertfordshire is designated Green Belt. If your land is within it, it may still qualify as grey belt or previously developed land under national policy, subject to the Golden Rules.
We are based in Great Barr, Birmingham, around 83 miles from Harpenden, and we travel to see sites across 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 contractOption agreement
You grant us the right to buy within a set period, usually for an option premium, while we pursue planning.
Option agreementJoint venture
You contribute the land, we fund and manage planning and delivery, and the proceeds are shared as agreed.
Joint ventureHow 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 Harpenden ask
Will my neighbours be consulted?
Yes. The council consults neighbours on planning applications, and their comments are considered alongside policy.
Can I sell a plot next to my own house?
Often, yes. We make sure access, boundaries and services are set out so your own home is protected.
Can an agent introduce land in Harpenden to you?
Yes. Estate agents, land agents and planning consultants can introduce sites with the owner's consent. Any fee is agreed in writing before details are shared, confirmed by the owner in writing and paid only on completion.
How quickly can you look at a site in Harpenden?
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.
