- Planning authority
- Merthyr Tydfil County Borough Council
- Postcodes
- CF47, CF48
- Noon sun, 21 March
- About 38°
- Shadow from a 5 m eaves line
- About 6.3 m
- Planning plan
- LDP
- County
- Mid Glamorgan
Before you decide in Merthyr Tydfil
Access to land behind homes in CF47 and CF48 can differ from one street to the next: a side drive, a garage with a gap beside it, a back lane, or nothing at all. That is why we measure the actual route rather than relying on a map.
Merthyr Tydfil County Borough Council will consult neighbours on any application, and the people living along the drive are the ones most affected. A layout that keeps cars away from their windows, with a fence or planting alongside, usually answers the strongest objections before they’re made.
The next steps, locally
We take a Merthyr Tydfil plot with tricky access forward in three stages. First the legal access, confirmed with your solicitor. Then a layout that answers the questions Merthyr Tydfil County Borough Council asks about tandem and backland homes. Then the route you chose, whether that’s a sale, an option or a build. You can stop at any stage before signing.
Free plot appraisal
We start with the access, not the plot: title plans, rights of way, the width on the ground and the route to the road. It’s a desktop check and a conversation, with a site visit if it looks viable, at no cost.
Title and access check
With your solicitor we confirm who owns every strip between the plot and the road, what rights already exist and whether they cover a new home. Any ransom strip or missing right shows up at this stage.
Secure the way in
If a right of way needs widening, a strip needs buying or a neighbour needs to come in, we agree the approach with you and negotiate it, so the terms are settled before planning money is spent.
Planning application
We design a layout that answers the access, privacy and neighbour questions councils ask about tandem and backland plots, then apply. The council consults neighbours and decides, and the decision is always the council’s.
Worth checking early
- A right of way that has served a garage or field for years may not legally cover a new house.
- Access is usually the deciding factor on these plots, so a large plot with a poor way in may not be a building plot at all.
- Tandem layouts affect the front house’s privacy and quiet, and councils weigh that carefully.
Merthyr Tydfil: questions to ask
Could my neighbour and I in Merthyr Tydfil share one new access?
Often, yes. If both your gardens are long, combining them can give one shared drive and a better layout than either garden alone. Each owner keeps their house, and a written agreement sets out how the value is shared fairly.
Can I get planning permission in Merthyr Tydfil before the access is sorted?
You can apply for planning on land you don’t own, as long as the owners are formally notified. But permission doesn’t give a right to cross anyone’s land. Most of the time it makes sense to agree access terms first, so the permission can actually be used.
Can I build behind my house in Merthyr Tydfil if the only way in is my drive?
Possibly. That would be a tandem layout, with the new home behind yours sharing your drive. Merthyr Tydfil County Borough Council will look at the effect of cars passing your house, privacy, garden space and whether it suits the area. Fire and bin access also need checking. The decision is the council’s, and a good design improves the odds.
Is a sprinkler system needed for a home at the end of a long drive in Merthyr Tydfil?
It may be. In England, where a fire engine can’t get within 45 metres of all points inside the home, other measures, often sprinklers, may be accepted if building control and the fire service agree. In Wales, every new house needs sprinklers anyway. Building control decides what’s needed for the specific layout.
Other options in Merthyr Tydfil
- Sell part of your garden
- Planning promotion for your garden plot
- Garden plot option agreement
- Corner and side plots
- Large rear gardens
- Combine gardens with your neighbours

