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Highgate Side Extension Experts | Highgate High Street

Your local building specialists, serving Highgate High Street and N6. Leading refurbishment company in Hampstead.

Only 2.2 miles from Highgate High Street
4.9
Google Rating
14+
Years Experience
2hr
Response Time

Why Choose Us for Side Extension?

When you need side extension in Highgate High Street, you want a local team you can trust. Utilise side return or passage space with a carefully designed side extension. As a trusted refurbishment company in Hampstead, we've been serving Highgate families for over a decade. Georgian side extensions require heritage-sensitive design in conservation areas.

Uses wasted space
Transforms narrow kitchens
Often permitted development
Excellent value addition
Creates open-plan living
Improves natural light
Startingfrom £25,000 for side extension

How It Works

Get in Touch

Call us or request a quote online. We'll discuss your side extension needs.

Free Assessment

We'll survey your Highgate High Street property and provide a detailed, no-obligation quote.

Expert Work

Our certified team completes the work to the highest standards.

Quality Guarantee

10 year structural guarantee. Your satisfaction is guaranteed.

Highgate High Street

Highgate, N6

Local to Highgate High Street

We're based at Unit 3, Palace Court, 250 Finchley Road, just 2.2 miles from Highgate High Street. That means no long waits – we can be with you quickly when you need us.

2.2
Miles away
~15
Min drive
2hr
Response

About Highgate High Street

Area: Highgate, Camden
📮Postcode: N6
🏛️Nearby: Highgate Cemetery, Highgate Village
🚇Transport: Highgate Underground, Archway Underground
Get Directions from Our Office

Why Choose Us?

We're committed to delivering exceptional service with complete peace of mind.

Only 2.2 miles away

We're local to Highgate High Street

FMB Member

Industry accredited

10 year structural guarantee

Work guaranteed

Fully Insured

£5m public liability

Side Extension Reviews in Highgate

See what our Highgate customers say about our side extension services.

"Professional service from start to finish. The side extension work on our georgian townhouse was completed beautifully. The team took real pride in their work."
J
James T.
HighgateApril 2025
Side Extension
"Fast response to our side extension emergency. The engineer was knowledgeable and fixed the problem quickly. Great to have a reliable local company in N6."
E
Emma B.
HighgateOctober 2025
Side Extension
"After several quotes, we chose HAMPSTEAD RENOVATIONS for our side extension project. Best decision we made - quality work, great communication, and they respected our georgian townhouse's character."
C
Catherine B.
HighgateNovember 2025
Side Extension
4.9
Average rating from 200+ Google reviewsView all →

Side Extension FAQs for Highgate High Street

Common questions about side extension in Highgate.

Many qualify as permitted development, but we check your specific situation and handle any applications needed.
A side return extends into the narrow passage beside many terraced houses, often doubling kitchen width.
Yes, Highgate High Street is in our core service area. We're based at Unit 3, Palace Court, 250 Finchley Road, just 2.2 miles away, so we can respond quickly to calls in N6.
From our base at Unit 3, Palace Court, 250 Finchley Road, we can typically reach Highgate High Street within 30-45 minutes in normal traffic. For emergencies, we aim for a 2-hour response.

Still have questions? We're here to help.

Contact Us

Get a free quote for Highgate High Street

We can be with you in Highgate High Street within 2 hours. No call-out charge, no obligation.

07459 345456
020 8054 8756
24/7 Emergency Line
Unit 3, Palace Court, 250 Finchley Road
London, NW3 6DN
07:00 - 19:00
Mon-Fri

HAMPSTEAD RENOVATIONS - Your trusted property renovation company in Hampstead and refurbishment company in Hampstead

https://www.hampsteadrenovations.co.uk/ | Email: contact@hampsteadrenovations.co.uk

Also Serving Nearby Streets

Looking for side extension in a neighbouring area? We cover these streets too:

24/7 Emergency

07459 345456