Combine back gardens with your neighbours in Penzance

A shared access road is often what makes backland homes possible in Penzance. Instead of several narrow drives, one properly designed road with good visibility at the pavement can serve every new home on the combined land, keep cars further from existing windows and give bin lorries and emergency vehicles the room they need.

The household providing that access gives up the most, so an equalisation agreement usually gives them an extra agreed share. Every owner keeps their house and an agreed garden, and the planning application to Cornwall Council covers the whole site at once rather than plot by plot.

Aerial view of a row of semi-detached houses whose garden ends have been combined into one plot with a new access
Planning authority
Cornwall Council
Postcodes
TR18, TR20
Noon sun, 21 March
About 40°
Shadow from a 5 m eaves line
About 6.0 m
Planning plan
Local Plan
County
Cornwall

The local picture in Penzance

Overlooking decides many garden schemes in Penzance. With the noon sun at about 40° in late March, when a 5 m eaves line casts shade around 6.0 m deep, and with back windows facing in several directions, space matters.

On a combined site there’s room to turn the new homes, use single-storey elements near boundaries, and keep upstairs windows away from neighbours. Many councils use separation guides of around 21 metres between facing back windows, and around 12 to 15 metres from a back window to a blank side wall. Cornwall Council’s own guide decides.

Section showing noon sun and shadows in Penzance: about 40 degrees on 21 March and 16 degrees on 21 December21 m21 Mar, noon: sun 40°, shadow 6.0 m21 Dec, noon: sun 16°, shadow 16.9 mExistingNew home
Noon sun in Penzance on 21 March sits about 40° above the horizon, so a typical two-storey eaves line (about 5 m) throws a shadow of roughly 6.0 m. In December the sun is only about 16° up and shadows stretch much further. Drawn for a garden facing north, where it matters most.

The next steps, locally

The steps for neighbours in Penzance are: free appraisal, a meeting with the owners, heads of terms, signed agreements, one planning application, then completion and payment of each owner’s share. Setting up a group takes longer than a single plot, and timing depends on the owners, the lenders and the council, so we give ranges rather than promises.

  1. Free appraisal of the combined land

    We look at all the titles together, the possible access points, the surrounding homes and the planning policies that apply, then explain whether a combined scheme looks realistic and roughly what it might allow.

  2. Meet the neighbours

    We meet the owners together or separately, explain how the scheme and the routes work, and answer questions. We don’t approach your neighbours without your agreement, and nobody is committed at this stage.

  3. Agree how value is shared

    Heads of terms set out the route, each owner’s share, any extra for the garden providing the access, what happens if someone drops out, and the cap on each owner’s reasonable legal fees where it applies.

  4. One planning application

    We prepare and submit a single application for the whole site, with one shared access and a layout designed around all the existing homes. The council decides it, and nobody can promise the result.

Worth checking early

  • The owner of the access garden will live beside a shared road, which is why that garden often receives an extra share.
  • Several owners have to agree, so a combined scheme usually takes longer to set up than a single plot.
  • If the garden providing the access drops out before signing, the whole scheme may not work.

Questions about garden plots in Penzance

How many neighbours in Penzance need to take part?

As few as two can be enough. What matters is that the gardens taking part make a workable site and that one of them provides access to the road. We tell you which gardens are essential and which would simply improve the scheme.

Who gets more if one garden in Penzance provides the access?

Usually the owner of the access garden receives an extra agreed share, because their land makes the scheme possible and their house is most affected by passing cars. The exact method is agreed by everyone in the collaboration agreement before planning starts.

What if one neighbour in Penzance changes their mind?

Before signing, they can simply step back, and we see whether the scheme still works without their garden. After signing, the agreements decide what happens, and they usually bind whoever owns the house next. Your solicitor will check those clauses carefully.

Will Cornwall Council prefer a combined scheme to single plots in Penzance?

It often gives the council a better scheme to assess, with one proper access and more space between homes. But every application is judged on its merits against the council’s Local Plan, and the decision is the council’s. We test the layout against its policies before applying.

Other options in Penzance

Combine neighbours’ gardens near Penzance

Find out what your garden could become

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