Extensions & additions
Single- or two-storey extensions, side or rear additions, porches and other projects involving structural work and coordination with other trades.
Builder Enfield
Find a builder in Enfield
Planning an extension, renovation, structural alteration, conversion or substantial repair? Post the project once and suitable builders covering your Enfield postcode can get in touch. Compare relevant experience, scope, programme and price before deciding who feels right for the work.
- Post your building project once
- Compare up to 3 quotes
- No obligation to hire
Identity-verified partner profiles
Compare up to 3 local quotes
You choose who to hire
Looking for a builder near you in Enfield?
Enfield building projects can range from alterations to older houses around Enfield Town, Winchmore Hill and Southgate to extensions, conversions and refurbishments across Bush Hill Park, Grange Park, Edmonton, Ponders End and Enfield Lock. Plot width, rear access, shared boundaries, parking and mature trees can all affect deliveries, skips and scaffolding. Planning status matters too because Enfield has numerous conservation areas and Article 4 Directions, including a borough-wide restriction on changing a house to a small HMO without planning permission.
Building projects large and small
What can an Enfield builder help with?
A general builder may take on anything from masonry repairs to a multi-trade renovation. Larger projects are easier to compare when every builder receives the same drawings, specification, structural information and statement of responsibilities.
Renovations & refurbishments
Whole-room or whole-house improvement projects involving strip-out, repair, reconfiguration, making good and coordination between several trades.
Structural alterations
New openings, wall alterations and structural supports where the work follows appropriate design, calculations and the required approval route.
Brickwork & masonry
New walls, repairs, repointing, steps, blockwork and other masonry where a general builder or brickwork specialist is appropriate.
Conversions & reconfiguration
Garage, loft-adjacent or internal reconfiguration projects that change how existing space is used, subject to design and permissions.
General building repairs
Local masonry, structural and building-fabric repairs, making good after other trades and work that goes beyond a typical handyman visit.
How much does a builder cost in Enfield?
Building projects vary too much for one number to describe every job, but current Enfield data gives useful local benchmarks for general building work:
~£9,949/jobaverage Enfield general-building job
£5,168–£16,998typical Enfield general-building range
Indicative guidance checked August 2026. Checkatrade currently shows general building services in Enfield at about £9,949 on average, with a typical range around £5,168–£16,998. Its Enfield extension data averages about £38,253 and loft conversions about £35,928, so larger projects should be compared from drawings, scope, materials, access, waste, specialist trades and programme rather than one headline average.
Comparable quotes start with a comparable brief
Give every builder the same project information
A low headline figure is hard to judge if one builder includes scaffolding, waste, structural steel, specialist trades and making good while another does not. Standardise the information before comparing totals.
- Share drawings, dimensions, structural information and specifications you already have.
- State which permissions or approvals have been obtained and who is expected to manage inspections or paperwork.
- Explain access for deliveries, skips and scaffolding, especially on terraces, shared drives or enclosed rear plots.
- Ask each builder to state exclusions, VAT where applicable, payment stages, programme and how variations will be agreed.
Across Enfield
Search for builders by Enfield postcode
The postcode helps narrow your request to tradespeople who regularly cover Enfield Town, Bush Hill Park, Grange Park, Winchmore Hill, Southgate, Edmonton, Ponders End and Enfield Lock.
Enfield TownBush Hill ParkGrange ParkWinchmore HillSouthgateEdmontonPonders EndEnfield Lock
Planning and site constraints can vary street by street
Enfield combines historic townscape, established suburban streets, denser urban housing and larger plots. Before the programme is fixed, check access, neighbouring boundaries, protected trees and whether the property sits in a conservation area or Article 4 location.
Enfield has significant local planning controls. Enfield Council lists 22 conservation areas and Article 4 Directions operate in many of them, including Enfield Town, Enfield Lock, Bush Hill Park, Grange Park and Winchmore Hill. Separately, a borough-wide Article 4 Direction means changing a residential dwelling from use class C3 to a small HMO in use class C4 requires planning permission.
How it works
Post the Enfield building project once. Then compare suitable builders.
Describe the project once, share the information you already have and let builders who cover the postcode decide whether the scope fits their team and programme.
Post the building project
Enter the Enfield postcode, describe the work, project stage, drawings or approvals you have and your preferred timing.
Hear from suitable local builders
Your requirements can be matched through our partner network, and up to 3 local tradespeople can contact you about the project.
Compare and choose
Compare relevant project experience, scope, exclusions, programme, communication and price before deciding who to hire.
Choose with confidence
What should you check before hiring a builder?
For substantial work, compare more than the total price. Look at relevant experience, the clarity of the written scope, how the project will be managed and what happens when design or site conditions change.
Comparable project experience
Ask for recent examples and references from work similar in scale and complexity. Extensions, structural alterations and full renovations demand different planning from small repairs.
Contract, insurance & payment stages
For larger work, agree the scope, insurance, programme, variation process and staged payments in writing. Avoid vague arrangements that make inclusions hard to judge.
Approvals and responsibilities
Clarify who is responsible for drawings, structural design, planning matters, Building Regulations, inspections and completion paperwork before work begins.
Builder plus specialist trades
Make sure the right Enfield specialists are included
A builder may coordinate a renovation or extension, but electrical, plumbing, roofing and finishing work still needs the right trade and, where relevant, the right qualifications. Ask who will carry out each part and who remains responsible for coordination.
Useful answers
Builder Enfield FAQs
Quick answers before posting a building project in Enfield.
How do I find a builder near me in Enfield?
Enter the project postcode and describe the work, scale and current stage clearly. Your request can then be matched with suitable builders who cover that part of Enfield, allowing you to compare up to 3 responses.
How much does a builder cost in Enfield?
Current Checkatrade Enfield guidance shows general building services at about £9,949 on average, with a broad range around £5,168–£16,998. Larger extensions and conversions can be much more, so compare complete project scopes.
Do I need planning permission for an extension in Enfield?
Not every extension needs a full planning application because some work can fall within permitted development rights, but the answer depends on the property, proposal and local restrictions. Enfield’s conservation areas and Article 4 Directions can remove some permitted-development rights.
Is Building Regulations approval the same as planning permission?
No. Planning and Building Regulations are separate systems. A project may need one, both or neither depending on the work, so check the relevant approval routes before construction.
Do conservation areas affect building work in Enfield?
They can. Enfield Council lists 22 conservation areas and uses Article 4 Directions in a number of them, so some external alterations that would normally be permitted development can require planning permission.
Does Enfield’s HMO Article 4 Direction matter for conversions?
Yes if the proposed use is a small HMO. Enfield has withdrawn the normal permitted-development route from a C3 dwelling to a C4 small HMO, so planning permission is required for that change of use.
Do I have to accept a builder quote?
No. Posting the project does not oblige you to hire anyone. Compare the scope, experience, programme, contract terms and price and choose only if you are comfortable with the builder and proposed approach.
Need a builder in Enfield?
Post the building project once, let suitable local builders come to you and compare your options before deciding who to hire.