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Milkov & Son Construction
The Northiam Road new-build house in Woodside Park, Finchley, designed and built by Milkov & Son

Barnet · N2, N3, N12

Builders in Finchley

Extensions, loft and basement conversions, renovations and new homes in Finchley, designed and built by Milkov & Son from our base in Hendon.

Finchley — Church End, North Finchley, East Finchley, West Finchley and Woodside Park — is where Milkov & Son built Northiam Road, a new four-bedroom house on a plot in the Woodside Park garden suburb. It is also ten minutes from our Hendon office, and one of the areas where we do most of our extension and loft work.

Housing in Finchley

Finchley has one of the most varied housing stocks in Barnet. Church End and East Finchley have Victorian and Edwardian terraces and semis with outriggers and side returns; West Finchley and Woodside Park are 1920s–30s semis and detached houses on generous plots, with the Woodside Park Garden Suburb streets named after Sussex villages; North Finchley around Ballards Lane mixes both. The Dollis Valley side has larger Edwardian villas. Three Barnet conservation areas sit within Finchley: Finchley Church End, Finchley Garden Village and Moss Hall Crescent.

Planning in Finchley

Finchley is in the London Borough of Barnet. Outside the three conservation areas, permitted development applies to houses in the usual way: single-storey rear extensions, rear dormers and hip-to-gable conversions are the routine approvals. Inside Finchley Church End, Finchley Garden Village and Moss Hall Crescent, roof alterations and side extensions need planning permission and are judged on the appraisal for each area; Finchley Garden Village in particular has a strong, consistent character that the council protects. New houses on garden and infill plots — as at Northiam Road — need full planning permission and are assessed on spacing, character and parking; pre-application advice from Barnet is worth the fee on these.

What we build in Finchley

Side-return and wraparound kitchen extensions on the Victorian terraces of Church End and East Finchley; hip-to-gable lofts and rear extensions on the 1930s semis of West Finchley and Woodside Park; whole-house renovations of larger Edwardian houses near the Dollis Brook; and new-build houses where a plot justifies it. Basement conversions are less common here than in Highgate but appear on the sloping sites near the brook.

Site practicalities

Woodside Park and West Finchley have wide roads and off-street parking, which makes deliveries and skips easy; Church End and East Finchley terraces are tighter and often need parking suspensions. Tree preservation orders are common on the garden-suburb streets and affect both foundation design and what can be built near a protected tree. The Northern line makes site visits with clients who work in town straightforward.

Planning authority: London Borough of Barnet. Conservation-area boundaries and Article 4 directions change; we confirm the position for your address before advising.

Questions from Finchley homeowners

Have you built in Finchley before?

Yes. Northiam Road in Woodside Park, N12, is a new detached house we designed and built from a bare plot; we have also extended and renovated houses across N3, N12 and N2.

Is Woodside Park a conservation area?

No — Woodside Park Garden Suburb is not a designated conservation area, although many streets have tree preservation orders. Finchley's conservation areas are Finchley Church End, Finchley Garden Village and Moss Hall Crescent.

Can I extend a Victorian terrace in East Finchley without planning permission?

Often a single-storey rear or side-return extension within permitted development limits is possible without an application. Wraparounds and anything in a conservation area need a householder application to Barnet.

Other areas we cover

Based in Hendon, we work across North London and the Hertfordshire border. Each area page covers the local housing stock, planning context and the kind of work we do there.

All areas

Discuss your project

Discuss a project in Finchley

Send a few details about the property, what you want to achieve and your approximate budget. Stoyan reads every enquiry and replies within one working day.

What happens next: a short call, a site visit if it is a good fit, then a written proposal. No charge, no obligation.

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