- Planning authority
- Rhondda Cynon Taf County Borough Council
- Postcodes
- CF45
- Noon sun, 21 March
- About 38°
- Shadow from a 5 m eaves line
- About 6.3 m
- Planning plan
- LDP
- County
- Mid Glamorgan
How it plays out in Mountain Ash
On many garden plots, access matters more than size. If a new home behind yours would be reached along a strip beside the house, Rhondda Cynon Taf County Borough Council will look at how wide it is, how far drivers can see where it meets the road, and how much noise and headlight glare from passing cars would reach you and the neighbours.
Building regulations add their own test, because the new home will need sprinklers, which every new home in Wales must have. Whether your garden is in CF45 or just beyond, we measure the access early, since it shapes the offer more than almost anything else.
From first call to decision
Once you get in touch, we look up your title at HM Land Registry and check what the council’s Local Development Plan (LDP) says about homes in gardens. Then we talk, with no obligation on your side. If the plot works, we visit, agree the boundary with you on a plan and put our offer in writing. Your solicitor and ours take it from there, and the pace suits you.
Free plot appraisal
Tell us about your garden. We check the title plan, access, local policy and planning history from our desk, then talk it through with you. If it looks viable, we arrange a site visit, with no cost and no obligation.
Written offer and heads of terms
We put our offer in writing, subject to survey, title and contract. Heads of terms then record the plot boundary, the price, access rights, who pays which costs and the rough timetable for each stage.
Solicitors and lender
Your solicitor prepares the transfer of part and asks your mortgage lender to release the plot. Ours checks the title, covenants, rights of way and searches, while surveys of trees, ground and drainage run alongside.
After the sale
Any boundary fence or access works agreed in the transfer are carried out as set out. If the plot still needs planning, we apply as the new owner, and you can see and comment on the plans like any other neighbour.
Worth checking early
- A new home will be built close to yours, with building work and deliveries for a period.
- Your house keeps a smaller garden, which some future buyers will welcome and others won’t.
- A sale without planning is priced for the planning risk we take on, so it usually pays less than the same plot with permission.
Your questions, answered for Mountain Ash
What if my Mountain Ash garden has a protected tree?
A tree covered by a Tree Preservation Order, or standing in a conservation area, needs consent or notice before work. That doesn’t automatically stop a sale. Often the new home is placed to avoid the roots and canopy, and Rhondda Cynon Taf County Borough Council’s tree officer may comment on any application. We check for protected trees during the appraisal.
Do you buy garden plots in Treharris, Rhondda and Aberdare as well as Mountain Ash?
Yes. We cover England and Wales, including the places around Mountain Ash. The process is the same wherever your garden is, although planning policies depend on the council for your address, so our desk check always starts by finding out which one that is.
Who decides whether a new home can be built in a Mountain Ash garden?
Rhondda Cynon Taf County Borough Council decides, as the local planning authority, using the council’s Local Development Plan (LDP) and Planning Policy Wales (PPW). Neighbours and consultees can comment, and the council weighs their points against planning policy. Nobody, including us, can promise the outcome, which is why an outright sale without planning is priced for that uncertainty.
Can I sell part of my garden in Mountain Ash without planning permission?
Yes. We buy suitable plots with or without planning, subject to survey, title and contract. Without permission, we take on the risk that Rhondda Cynon Taf County Borough Council refuses an application, and our offer allows for that. If you’d rather sell only once permission is granted, a sale subject to planning is the alternative.
Other options in Mountain Ash
- Joint venture on your garden plot
- Corner and side plots
- Plot feasibility and design
- Combine gardens with your neighbours
- Large rear gardens
- Build a home for family in your garden

