- Planning authority
- Denbighshire County Council
- Postcodes
- LL17
- Noon sun, 21 March
- About 37°
- Shadow from a 5 m eaves line
- About 6.7 m
- Planning plan
- LDP
- County
- Clwyd
What the council will look at in St Asaph
Back gardens in LL17, as anywhere, tend to be divided by fences, hedges and the odd tree, and a combined scheme has to work with all of them. Old boundary hedges may be habitat worth keeping, and mature trees may need an assessment before anything is designed.
We map these features across all the gardens at once, so the layout keeps what matters and the application to Denbighshire County Council shows how trees and wildlife have been considered. Doing it across the whole site is simpler and cheaper than doing it garden by garden.
From first call to decision
The steps for neighbours in St Asaph are: free appraisal, a meeting with the owners, heads of terms, signed agreements, one planning application, then completion and payment of each owner’s share. Setting up a group takes longer than a single plot, and timing depends on the owners, the lenders and the council, so we give ranges rather than promises.
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.
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.
Worth checking early
- Every owner’s mortgage lender, title and covenants have to be dealt with, and one problem can hold up everyone.
- If the garden providing the access drops out before signing, the whole scheme may not work.
- The owner of the access garden will live beside a shared road, which is why that garden often receives an extra share.
Your questions, answered for St Asaph
What if one neighbour in St Asaph changes their mind?
Before signing, they can simply step back, and we see whether the scheme still works without their garden. After signing, the agreements decide what happens, and they usually bind whoever owns the house next. Your solicitor will check those clauses carefully.
Does each St Asaph owner keep their own house and garden?
Yes. Each owner keeps their house and an agreed garden for it. Only the land behind is transferred, as a transfer of part at HM Land Registry. New boundaries and fencing for each house are agreed as part of the design.
How many neighbours in St Asaph need to take part?
As few as two can be enough. What matters is that the gardens taking part make a workable site and that one of them provides access to the road. We tell you which gardens are essential and which would simply improve the scheme.
Can neighbours in St Asaph combine their back gardens for new homes?
Yes, where the gardens adjoin and there’s a workable access. Each owner keeps their house, the land behind is planned as one site, and a collaboration agreement sets out how the value is shared. Denbighshire County Council decides any planning application on its merits.
Other options in St Asaph
- Build a new home in your garden
- Sell subject to planning
- Plot feasibility and design
- Sell part of your garden
- Large rear gardens
- Joint venture on your garden plot

