Tandem and landlocked plots in St Albans

A tandem plot in St Albans 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 St Albans City and District 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
St Albans City and District Council
Postcodes
AL1, AL2, AL3, AL4
Noon sun, 21 March
About 38°
Shadow from a 5 m eaves line
About 6.3 m
Planning plan
Local Plan
County
Hertfordshire

What shapes a plot in St Albans

Planning permission from St Albans City and District Council and legal access are two separate things. An application can include land the applicant doesn’t own, once those owners have been served notice, yet a grant of permission still leaves the route itself unresolved. Crossing someone’s land needs a right recorded on the title.

We line those up in the right order. Access terms are agreed first, then the application is prepared against the council’s Local Plan, so you aren’t left holding a permission you can’t use.

Section showing noon sun and shadows in St Albans: 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 18.9 mExistingNew home
This section is worked out for the latitude of St Albans: around 38° of sun at midday in late March and about 15° at midwinter. It shows why the gap between your house and a new home behind it is about light as well as privacy. Garden assumed to face north.

How we’d take it forward in St Albans

Once you get in touch about land in St Albans, we look at the title plan and any rights of way from the desk, then talk it through with you. If the access looks workable, we visit and measure the route, including the junction with the road. You get a plain account of the options before any planning work starts.

  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

  • 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.

St Albans: questions to ask

What if a neighbour in St Albans 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.

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

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.

Can I build behind my house in St Albans if the only way in is my drive?

Possibly. That would be a tandem layout, with the new home behind yours sharing your drive. St Albans City and District 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.

How long does sorting access on a St Albans 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.

Other options in St Albans

Tandem and landlocked plots near St Albans

Find out what your garden could become

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