Fencing installation is setting fence posts into the ground, usually in concrete, and fixing panels or boards between them to mark a boundary, add privacy or keep children and pets in, with gates fitted where access is needed.
Whatever type of house you own in Carshalton, we start by looking at how new fencing and gates would fit it rather than offering a standard package. We cover SM1, SM2, SM3 and SM4 and neighbouring places such as Wallington, Sutton and Mitcham. One named person looks after you from survey to handover, and nothing is booked until you hold our figure in writing, fixed for the work described.
- Guide price
- £1,550–£3,900 inc VAT
- Time on site
- 1–3 days for a typical garden
- Postcodes
- SM1, SM2, SM3, SM4 and SM5
- Planning rules
- England
- Local area
- Greater London
- Survey
- Free, with a written quote
What should you budget for new fencing and gates in Carshalton?
The table below shows guide prices for new fencing and gates in Carshalton. They are based on rates in London, which run about 30% above the national guide, giving an overall range of £1,550–£3,900. All figures include VAT and are firmed up after a free site survey.
| Type of job | What it usually involves | Guide in Carshalton |
|---|---|---|
| Repairs or a short run | Replacing a few panels and posts, or a short run of up to about 6m. | £400–£1,150 |
| Typical garden boundary | About 20m of panel or closeboard fencing with concrete posts and gravel boards. | £1,550–£3,900 |
| Composite or long runs with gates | Composite or premium fencing, longer runs, or a driveway gate. | £3,900–£9,100 |
Your price depends mostly on:
- Total length and height of fencing
- Post type: concrete, timber or aluminium
- Ground conditions, slopes and removal of the old fence
- Number, size and type of gates
Scope of the work
- Measured survey of each fence run, levels and slopes
- Concrete or timber posts set in concrete
- Concrete or timber gravel boards to keep panels off the soil
- Post caps and capping rails where specified
- Gates hung with hinges, latches and locks
- Site cleared and waste removed
Homes in London
London's housing is dominated by Victorian and Edwardian terraces, often in yellow London stock brick, with Georgian terraces in central districts and mansion blocks across many inner areas. Outer boroughs have large belts of interwar semis, and there are extensive post-war council estates. Many houses have been split into flats, and conservation areas are widespread.
Terraces suit side-return extensions and rear dormer loft conversions; interwar semis commonly take hip-to-gable lofts. Shared party walls, restricted parking and conservation rules often shape the plans and the programme.
In Carshalton, as elsewhere in London, we take the building's age and construction into account before recommending anything, because both can change what is involved in new fencing and gates.
Do you need permission in Carshalton?
Carshalton is in England, so the planning and building rules set out below are the ones that apply. We confirm the details with the council before we quote.
In England, fences, walls and gates up to 2 m high are usually permitted development, or up to 1 m where they are next to a road used by vehicles or its footpath. Listed buildings, conservation areas and estates with planning conditions can be stricter.
Building Regulations do not apply to ordinary garden fences, but boundary lines should be agreed with your neighbour first.
Rules change and every property is different, so we check the planning history and constraints for your address before we quote.
What happens after you get in touch?
A visit to your home
It starts with a survey at the property, free of charge. We check condition, access and services, ask how you want the finished result to look, and answer any questions you have about new fencing and gates.
Quote in writing
After the survey we send a quote for new fencing and gates that fixes the price for the scope we've agreed. If you want to change materials or scope, we revise it in writing before anything is booked.
Plan and prepare
With the quote agreed, we book the work in and handle preparation: permissions where needed, building control notifications, material orders and access arrangements for your Carshalton property.
The work itself
The work is carried out to the agreed specification, with floors and furniture protected and the site kept tidy. At the end we clean up, walk through the finished job with you and hand over any certificates.
What you can expect from us
Frequently asked questions
How long will new fencing and gates take?
On a typical home, allow 1–3 days for a typical garden. Larger projects, older buildings and extra work found once things are opened up can extend that, while simpler jobs may be shorter. Your quote includes an estimate of time on site, and your point of contact keeps you updated on the programme as the work progresses.
How do you fence a sloping garden?
On a sloping garden, fence panels are usually stepped, so each panel is level and set slightly higher or lower than the one before, with the gap below filled by a gravel board. Closeboard fences can instead follow the slope, giving a smooth top line. The choice depends on how steep the slope is and the look you want. We discuss both at the survey.
Do I need planning permission in Carshalton?
It depends on the work, the size of the project, your property type and whether the building is listed or in a conservation area. Carshalton is in England, so England's rules apply. Many smaller jobs need no planning application, but some still need building control approval. We check what applies to your address before quoting.
What kind of gate do I need?
The right gate depends on its job. A side gate for access to the back garden is usually timber or metal, around 0.9m to 1m wide, with a secure lock. Driveway gates are wider, often in pairs, and need strong posts. Composite and metal gates resist warping. We measure the opening, check posts and suggest hinges, latches and locks for security.
How high can my fence be?
Fence height limits depend on planning rules, your home's location, whether it is listed or in a conservation area, and which UK nation you live in. In England, fences up to 2m high are usually permitted development, reduced to 1m next to a road used by vehicles. Higher fences need planning permission. We check the rules for your boundary before quoting.
Nearby towns
From SM1, SM2, SM3 and SM4 to the edges of Carshalton and on into Wallington, Sutton and Mitcham, we can arrange a site visit and a written quote for your project, planned around dates that work for you.

