- Planning authority
- Merthyr Tydfil County Borough Council
- Postcodes
- CF46
- Noon sun, 21 March
- About 38°
- Shadow from a 5 m eaves line
- About 6.3 m
- Planning plan
- LDP
- County
- Mid Glamorgan
What shapes a plot in Treharris
Every application Merthyr Tydfil County Borough Council decides goes on its public planning register, and a refusal stays there. That record doesn’t stop a later application, but the next scheme has to answer the reasons given. It is one reason we prepare a garden plot in Treharris carefully before submitting: measured survey, access check, separation distances, trees and drainage.
We also check the planning history of your house and the gardens near it, and what the council’s Local Development Plan (LDP) says about garden land. Past decisions on nearby plots are often the best guide to what the council will accept.
From first call to decision
Here’s what happens after you contact us about a garden in Treharris. We start with a free desktop appraisal of your title plan, access and the policies in the council’s Local Development Plan (LDP), then talk it through with you. If it looks viable, we visit. If promotion fits, we send heads of terms, and your solicitor reviews them, with reasonable legal fees covered up to an agreed cap, before anything is signed.
Free plot appraisal
We check your title plan, access, the surrounding gardens and the policies in the council’s Local Development Plan (LDP) as a desktop exercise, then talk it through with you. If it looks viable, we visit. No cost and no obligation.
Heads of terms
We set out the deal in writing: the term, how our fee works, the cap on planning costs we can recover, the minimum price, the marketing approach and the cap on your reasonable legal fees that we cover.
Agreement signed
Your solicitor and ours turn the heads of terms into a promotion agreement. It’s usually protected by an entry on your title, and if your house is mortgaged, your lender is asked to consent early.
We apply for planning
We commission the surveys and drawings, take pre-application advice where it helps, submit the application and deal with the council’s questions. You pay nothing at this stage, and the decision is the council’s.
Worth checking early
- Promotion takes longer than a straight sale: planning, then marketing, then completion, and each stage can run on.
- You’ll live next to whatever is built, so the layout, windows and new boundary affect your house too.
- On a single small plot, fixed costs and our fee take a bigger share of the sale price than on a larger site.
Your questions, answered for Treharris
How is a promoted garden plot in Treharris sold?
After permission, an agent agreed with you markets the plot to builders, developers and self-builders. You see the offers and approve the buyer. The plot can’t be sold below the agreed minimum price without your written consent, and any offer from us has to stand up against the open market.
Is planning promotion available for a single garden in Treharris?
Yes, if the plot is suitable, though promotion is more usual on larger sites. On one modest garden, the fixed costs of planning, legal work and marketing take a bigger share of the sale. After the free appraisal we’ll tell you whether promotion, a sale subject to planning or an option suits your garden best.
Does a mortgage on my Treharris home stop a planning promotion?
No, but your lender has to be involved. The lender’s charge covers the garden, so it must agree to release the plot before it’s sold, and some lenders want to approve the promotion agreement too. We raise this at the start so it doesn’t delay a sale later.
Can neighbours in Treharris combine gardens for a planning promotion?
Yes, and promotion often works better that way. Adjoining gardens can share one access and allow a better layout. Each owner keeps their house, signs an agreement setting out how proceeds are shared, and takes advice from their own solicitor. We can appraise the combined land as one site first.
Other options in Treharris
- Joint venture on your garden plot
- Tandem and landlocked plots
- Corner and side plots
- Build a home for family in your garden
- Sell part of your garden
- Plot feasibility and design

