Brownfield land in Hertsmere: 101 sites on the register
Part of development land in Hertfordshire — 582 sites across 10 councils.
Hertsmere Borough Council has published 101 brownfield sites in Hertsmere on its statutory land register — land the council itself has assessed as suitable for housing. Together they cover about 71.6 hectares with an estimated capacity of 2,394 dwellings.
Rank these sites with constraints netted off →
Largest sites on the Hertsmere register
| Site | Hectares | Max dwellings | Planning status |
|---|---|---|---|
| Hartsbourne Country Club, Bushey WD23 1JW | 4.49 | — | not yet |
| 10 And 10A Watford Road, Radlett, WD7 8LD | 4.40 | 18 | permissioned |
| Wheatsheaf Farm, Well End Road, Borehamwood WD6 5PR | 3.30 | 5 | permissioned |
| Manor way | 2.91 | — | not yet |
| Sunnybank / Park referral unit, Field View Road, Potters Bar | 2.48 | — | not yet |
| Land South Of, Elstree And Borehamwood Station And, Adjacent To Coleridge Way And, Byron A | 2.30 | 43 | permissioned |
| Former Abbeyfield Care Home, 1-3 The Drive, Radlett, WD7 7BZ | 2.10 | 14 | permissioned |
| Day Care Centre, Grosvenor Road, Borehamwood | 1.87 | 15 | permissioned |
Source: Hertsmere Borough Council brownfield land register, published via planning.data.gov.uk under the Open Government Licence v3.0. Figures are the council’s own. 23 of the 101 sites (23%) state no dwelling capacity, so the capacity figure covers the 78 that do — the real total is higher.
What a brownfield register actually is
Every local planning authority in England is required to keep a register of previously-developed land it considers appropriate for residential development. Part 1 lists all such sites; Part 2 sites carry permission in principle.
What it is not: an entry is not planning permission, and it is not an offer to sell. The council assessing a site as suitable says nothing about whether the owner wants to sell it or what a scheme would actually get approved. England has no zoning — the Local Plan and the Use Classes Order decide what is achievable.
The registers are public and free. They are underused mainly because each authority publishes its own separately, in its own format, so comparing more than one area by hand is painful.
Working the Hertsmere register properly
- Net off the constraints first. Green belt, Flood Zone 3 and listed buildings kill more register sites than anything else. Check before you fall in love with a line on a map.
- Treat the dwelling figure as the council’s opinion. 2,394 is what the council thinks Hertsmere’s register could take — your scheme, your design and the Local Plan will move it.
- Price it off recorded sales. HM Land Registry Price Paid gives you what actually sold nearby; work the residual land value from there rather than from an asking price.
- Find the owner. Register sites are rarely advertised. Ownership status is listed, and Land Registry title records do the rest.
Questions this page answers
- Brownfield land register Hertsmere
- Development land in Hertsmere
- How much brownfield land is there in Hertsmere?
- Where can I build houses in Hertsmere?
- Hertsmere land availability assessment
GoSiteHunt is an advertising and analysis platform, not a real estate agent or planning consultancy. Everything here is indicative screening from public data — not a valuation, not planning advice, and never a substitute for the council’s own records or your own professional advisers.