- Nation
- England
- National planning policy
- NPPF
- Planning authorities
- 10
- City
- St Albans
Getting it right in Hertfordshire
A combined site in Hertfordshire brings some extra checks that a single garden doesn’t. With more land and more homes, the scheme has to show how it meets biodiversity net gain rules, and drainage needs planning across the whole site, which in practice means a drainage plan the council will want to see. Trees along old garden boundaries are common, and any protected by a Tree Preservation Order need consent before work. These checks are easier to plan for once, across one site, than garden by garden.
Planning authorities covering Hertfordshire include Broxbourne Borough Council, Dacorum Borough Council, East Hertfordshire District Council, Hertsmere Borough Council, North Hertfordshire District Council, St Albans City and District Council, Stevenage Borough Council, Three Rivers District Council, Watford Borough Council, Welwyn Hatfield Borough Council.
How it works
Free appraisal of the combined land
We look at all the titles together, the possible access points, the surrounding homes and the planning policies that apply, then explain whether a combined scheme looks realistic and roughly what it might allow.
Meet the neighbours
We meet the owners together or separately, explain how the scheme and the routes work, and answer questions. We don’t approach your neighbours without your agreement, and nobody is committed at this stage.
Agree how value is shared
Heads of terms set out the route, each owner’s share, any extra for the garden providing the access, what happens if someone drops out, and the cap on each owner’s reasonable legal fees where it applies.
Collaboration agreement
Each owner’s own solicitor reviews the documents, and everyone signs a collaboration agreement alongside the sale, option or promotion agreement. Mortgage lenders are asked to consent early, and the agreements are usually protected on each title.
One planning application
We prepare and submit a single application for the whole site, with one shared access and a layout designed around all the existing homes. The council decides it, and nobody can promise the result.
Completion and shares paid
When the site is sold with planning, or bought by us as agreed, each owner transfers their part, and the proceeds are divided through the solicitors exactly as the collaboration agreement sets out.
Combine neighbours’ gardens in towns across Hertfordshire
- Watford
- Hemel Hempstead
- Stevenage
- St Albans
- Welwyn Garden City
- Cheshunt
- Hatfield
- Bishop's Stortford
- Borehamwood
- Hitchin
- Hoddesdon
- Letchworth Garden City
- Harpenden
- Bushey
- Hertford
- Rickmansworth
- Potters Bar
- Berkhamsted
- Ware
- Royston
Questions about combine neighbours’ gardens in Hertfordshire
Which councils decide combined garden schemes in Hertfordshire?
The local planning authority for the address decides, and the authorities serving Hertfordshire include Broxbourne Borough Council, Dacorum Borough Council, East Hertfordshire District Council, Hertsmere Borough Council, North Hertfordshire District Council and other councils. Each applies the National Planning Policy Framework (NPPF) with its own Local Plan. A combined site goes in as one application to whichever council covers the land.
Is a shared access road allowed on garden schemes in Hertfordshire?
Shared access roads are common on backland schemes, but each council judges width, visibility and the effect on neighbours. The scheme must also allow for fire engine access (or other measures, often sprinklers, agreed with building control and the fire service where a fire engine can’t get close enough), and bins have to be collected within a sensible distance. We check access first at every appraisal.
Do you help neighbours combine gardens in Hertfordshire?
Yes. We cover Hertfordshire as part of our coverage of England and Wales. We appraise the combined land free of charge, explain the routes open to the group, and set out how value would be shared before anyone commits.
Do you buy garden plots in Hertfordshire?
Yes. We buy suitable garden plots across Hertfordshire directly, with or without planning permission, always subject to survey, title and contract. We also offer sales subject to planning, options, planning promotion and joint ventures. Which route fits depends on your plot, so the starting point is a free, no-obligation appraisal.

