This is general guidance based on standard permitted development rights in England. Rules differ for listed buildings, conservation areas, and properties with Article 4 directions. Always confirm with your local planning authority before starting work.
Do I Need Planning Permission for a Fencing (Over 2 Metres or Adjacent to Highway) in City of London?
Fencing that exceeds 2 metres in height, or fencing over 1 metre adjacent to a highway used by vehicular traffic. Both scenarios require planning permission as they fall outside permitted development rights.
Planning in City of London
96%
of planning applications granted
84%
decided within the statutory or agreed time
In the year to December 2025, City of London decided 448 planning applications.
Planning statistics: MHCLG planning application statistics, the year to December 2025. Conservation area and Article 4 data: planning.data.gov.uk, © Historic England / Crown copyright. Open Government Licence v3.0.
Important: Additional Restrictions May Apply in City of London
City of London has 28 conservation areas. These include Bank, Barbican and Golden Lane, Bishopsgate, Bow Lane, Brewery, Chancery Lane. If your property is in a conservation area, some or all permitted development rights may be restricted. For example, you may need planning permission for changes that would normally be permitted, including alterations to the roof, cladding, or extensions visible from a public highway.
City of London has 1 recorded Article 4 direction. Article 4 directions remove specific permitted development rights in defined areas. If your property is covered by an Article 4 direction, you may need planning permission for work that would normally be permitted. Contact City of London planning department to check whether an Article 4 direction applies to your property.
Check with City of London planning department before starting work to confirm whether your property is affected by any special designations.
Permitted Development Rules for a Fencing (Over 2 Metres or Adjacent to Highway)
Planning permission is required. Fencing over 2m in height is not permitted development. Fencing over 1m adjacent to a highway used by vehicular traffic also requires planning permission. A householder planning application must be submitted to the LPA.
Conditions
- 1Fencing over 2m in height requires planning permission
- 2Fencing over 1m adjacent to a highway used by vehicular traffic requires planning permission
- 3The LPA will consider the visual impact, highway safety, and amenity of neighbours
- 4Applications for very high fences are often refused
Size and Dimension Limits
- PD limit: 2m (or 1m adjacent to a highway)
- Heights above these limits require a planning application
When Permitted Development Does Not Apply
- LPAs frequently refuse applications for fences over 2.5m due to visual impact
- Highway authorities may object if tall fencing affects visibility splays
- Conditions may be imposed on approved applications (materials, colour, maintenance)
What About Building Regulations?
Building regulations approval is not usually required
Building Regulations do not apply to domestic fencing regardless of height. However, very tall fences may need structural engineering input to ensure stability, particularly in exposed or windy locations.
Building regulations are separate from planning permission. Even if your project is permitted development, you may still need building regulations approval. Contact City of London building control or use an approved inspector.
How to Apply in City of London
If you need planning permission for your fencing (over 2 metres or adjacent to highway), you can apply through City of London's planning department or via the national Planning Portal.
If your project is permitted development and you want written confirmation, you can apply for a Lawful Development Certificate (LDC) from City of London. This provides proof that your project does not need planning permission, which can be helpful when selling your property.
What Happens If I Build Without Permission?
High enforcement risk. Fences over 2m without planning permission are one of the most common enforcement issues. The council can serve an enforcement notice requiring the fence to be reduced to the permitted height. Neighbours frequently complain about unauthorised high fencing.
Frequently Asked Questions
Do I need planning permission for a fencing (over 2 metres or adjacent to highway) in City of London?
Does a fencing (over 2 metres or adjacent to highway) in City of London need building regulations?
How do I apply for planning permission in City of London?
How long does planning permission take in City of London?
What percentage of planning applications does City of London approve?
Find a Fencing Specialist in City of London
Browse local fencing specialists on Tradesfolk. Read reviews, compare quotes, and hire with confidence. 100% free for homeowners, always.