- Planning authority
- Wiltshire Council
- Postcodes
- BA12
- Noon sun, 21 March
- About 39°
- Shadow from a 5 m eaves line
- About 6.2 m
- Planning plan
- Local Plan
- County
- Wiltshire
How it plays out in Warminster
When Wiltshire Council looks at a tandem plot, the first questions are usually about the drive: how close cars come to the front house’s windows, whether headlights will sweep across rooms at night, and whether the junction with the road is safe. Planning policy in the council’s Local Plan sets the tests, and design guidance fills in the detail.
Daylight matters too. With the late-March sun climbing to just 39° at midday in Warminster, an eaves line 5 metres up on the new home would throw shade roughly 6.2 m across the ground beside it. Keeping the new home low or well back protects the gardens on both sides.
The next steps, locally
We take a Warminster plot with tricky access forward in three stages. First the legal access, confirmed with your solicitor. Then a layout that answers the questions Wiltshire 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.
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.
Sale or build
Depending on the route you chose, the sale completes through a transfer of part, or you keep the land and we give a written quote for building the new home after design and survey.
Worth checking early
- Tandem layouts affect the front house’s privacy and quiet, and councils weigh that carefully.
- Planning permission gives no right to cross land you don’t own; the legal access has to be secured separately.
- 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.
Your questions, answered for Warminster
Is a sprinkler system needed for a home at the end of a long drive in Warminster?
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.
What if a neighbour in Warminster owns the strip I need to cross?
Then you need their agreement, either to buy the strip or to grant a right of way over it. Terms are negotiated, often as a one-off payment or a share of the value the access creates. Both sides should take legal advice. We can make the approach with you.
Do you buy landlocked land in Warminster?
We can, where the access problem looks solvable. Any purchase is subject to survey, title and contract. If securing access would cost more than it’s worth, or the owner of the strip won’t deal, we tell you that early rather than wasting your time.
How do I find out if a lane behind my Warminster home is a public road?
The highway authority keeps a list of streets maintained at public expense, and anyone can inspect it free of charge. If the lane isn’t on it, it’s probably private, and you’ll need to know who owns it and whether your title gives a vehicle right of way that would cover a new home.
Other options in Warminster
- Joint venture on your garden plot
- Garden plot option agreement
- Corner and side plots
- Large rear gardens
- Combine gardens with your neighbours
- Sell part of your garden

