Tandem and landlocked plots in St Asaph

A tandem plot in St Asaph is one where a new home would sit directly behind an existing one and share its drive. A landlocked plot is one with no legal way in of its own. Both come up often on long gardens and older back land.

Either can work, but councils look closely at the effect on the front house, and the legal access must be secure before anything is built. We check both sides of that question together, with your solicitor and against the policies Denbighshire County Council applies, so you know early whether the land is worth pursuing and which route fits.

Narrow gravel drive running between two brick houses to an open gate and a garden plot behind
Planning authority
Denbighshire County Council
Postcodes
LL17
Noon sun, 21 March
About 37°
Shadow from a 5 m eaves line
About 6.7 m
Planning plan
LDP
County
Clwyd

Before you decide in St Asaph

A home placed behind another changes the light as well as the traffic. In St Asaph the sun peaks at roughly 37° in late March and barely 13° 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. Denbighshire County Council decides, and its own guidance on separation distances sets the gaps it expects.

Section showing noon sun and shadows in St Asaph: about 37 degrees on 21 March and 13 degrees on 21 December21 m21 Mar, noon: sun 37°, shadow 6.7 m21 Dec, noon: sun 13°, shadow 21.1 mExistingNew home
Noon sun in St Asaph on 21 March sits about 37° above the horizon, so a typical two-storey eaves line (about 5 m) throws a shadow of roughly 6.7 m. In December the sun is only about 13° up and shadows stretch much further. Drawn for a garden facing north, where it matters most.

How we’d take it forward in St Asaph

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

  • 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.
  • A right of way that has served a garage or field for years may not legally cover a new house.
  • Tandem layouts affect the front house’s privacy and quiet, and councils weigh that carefully.

Questions about garden plots in St Asaph

Do you buy landlocked land in St Asaph?

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.

Is a sprinkler system needed for a home at the end of a long drive in St Asaph?

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.

How long does sorting access on a St Asaph plot usually take?

It varies. Confirming an existing right of way can take a few weeks of solicitor time. Negotiating with a neighbour or a ransom strip owner often takes longer, and depends on how quickly everyone agrees and takes advice. Once we’ve seen the title and the route, we can give you a sensible estimate.

Will Denbighshire County Council accept a shared drive for a new home in St Asaph?

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 St Asaph

Tandem and landlocked plots near St Asaph

Find out what your garden could become

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