- 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
Back lanes behind homes in TR18 and TR20 can be public roads, private tracks or a mix of both. If the lane is maintained at public expense, it will be on the list of streets the highway authority keeps, which anyone can check. If it’s private, you need a right to use it with vehicles for a new home.
We check that before planning anything, then look at how Cornwall Council is likely to judge a home reached from the back rather than past the front.
From first call to decision
The first step is a free, no-obligation appraisal. For a Penzance plot with a difficult way in, that means checking who owns each part of the route, what rights exist and how wide it is on the ground. If a neighbour or a ransom strip is involved, we agree an approach with you before contacting anyone.
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
- Long or narrow drives can mean extra cost for sprinklers, passing places, lighting or a bin collection point.
- 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.
- Planning permission gives no right to cross land you don’t own; the legal access has to be secured separately.
Penzance: questions to ask
Can I build behind my house in Penzance if the only way in is my drive?
Possibly. That would be a tandem layout, with the new home behind yours sharing your drive. Cornwall 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.
Could my neighbour and I in Penzance share one new access?
Often, yes. If both your gardens are long, combining them can give one shared drive and a better layout than either garden alone. Each owner keeps their house, and a written agreement sets out how the value is shared fairly.
What if a neighbour in Penzance 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.
How long does sorting access on a Penzance 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 Penzance
- Sell subject to planning
- Build a new home in your garden
- Large rear gardens
- Garden plot option agreement
- Bungalows on large plots
- Joint venture on your garden plot

