Tandem and landlocked plots in Caerphilly

Land behind a house in Caerphilly with no easy way in can still become a building plot, but only once the access is sorted. That might be a shared drive, a strip of a neighbour’s garden, a lane at the back, or a right of way that needs widening.

Before anything else, we look at the access. The free appraisal checks the title plan, existing rights, the width on the ground and the route to the road, then the planning picture with Caerphilly County Borough Council. If the access can’t be made to work on sensible terms, we say so before you spend anything.

Narrow gravel drive running between two brick houses to an open gate and a garden plot behind
Planning authority
Caerphilly County Borough Council
Postcodes
CF83
Noon sun, 21 March
About 38°
Shadow from a 5 m eaves line
About 6.3 m
Planning plan
LDP
County
Gwent

What shapes a plot in Caerphilly

A home placed behind another changes the light as well as the traffic. In Caerphilly the sun peaks at roughly 38° in late March and barely 15° at the winter solstice, so shadows from even a modest building stretch a long way across a garden in the darker months.

That is why many tandem schemes use a single-storey or low-eaves design. It keeps upstairs windows from looking over neighbours and limits shadow. Caerphilly County Borough Council decides, and its own guidance on separation distances sets the gaps it expects.

Section showing noon sun and shadows in Caerphilly: about 38 degrees on 21 March and 15 degrees on 21 December21 m21 Mar, noon: sun 38°, shadow 6.3 m21 Dec, noon: sun 15°, shadow 18.7 mExistingNew home
Noon sun in Caerphilly on 21 March sits about 38° above the horizon, so a typical two-storey eaves line (about 5 m) throws a shadow of roughly 6.3 m. In December the sun is only about 15° up and shadows stretch much further. Drawn for a garden facing north, where it matters most.

How we’d take it forward in Caerphilly

We take a Caerphilly plot with tricky access forward in three stages. First the legal access, confirmed with your solicitor. Then a layout that answers the questions Caerphilly 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.

  1. 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.

  2. 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.

  3. 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.

  4. 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

  • 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.
  • Tandem layouts affect the front house’s privacy and quiet, and councils weigh that carefully.

Caerphilly: questions to ask

Do you buy landlocked land in Caerphilly?

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 Caerphilly 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.

Can I get planning permission in Caerphilly 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.

Will Caerphilly County Borough Council accept a shared drive for a new home in Caerphilly?

It can, but shared drives are looked at closely. The council will consider the width, visibility at the road, the effect on the house beside the drive, and whether fire and bin access work. A drive with a clear gap from windows and screening alongside generally fares better.

Other options in Caerphilly

Tandem and landlocked plots near Caerphilly

Find out what your garden could become

Free garden plot appraisal. No cost, no obligation, and a straight answer if it won’t work.