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Side Extension in Belsize Lane

Professional building covering Belsize Lane, NW3. Refurbishment company in Hampstead - fast response, quality work.

Only 0.5 miles from Belsize Lane

Discuss your side return Call 07459 345456

4.9

Google Rating

14+

Years Experience

2hr

Response Time

🏠

Premium Property Image

Free Quote

No obligation assessment for your project

Why Choose Us for Side Extension?

When you need side extension in Belsize Lane, 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 Belsize Park families for over a decade. Victorian side return extensions are our speciality, transforming narrow kitchens into wonderful family spaces.

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 Belsize Lane 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.

Belsize Lane

Belsize Park, NW3

Local to Belsize Lane

We're based at Unit 3, Palace Court, 250 Finchley Road, just 0.5 miles from Belsize Lane. That means no long waits – we can be with you quickly when you need us.

0.5

Miles away

~15

Min drive

2hr

Response

About Belsize Lane

Area: Belsize Park, Camden

📮Postcode: NW3

🏛️Nearby: Belsize Park Underground, Primrose Hill

🚇Transport: Belsize Park Underground, Swiss Cottage Underground

Get Directions from Our Office

Why Choose Us?

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

Only 0.5 miles away

We're local to Belsize Lane

FMB Member

Industry accredited

10 year structural guarantee

Work guaranteed

Fully Insured

£5m public liability

Side Extension Reviews in Belsize Park

See what our Belsize Park customers say about our side extension services.

"Excellent side extension work on our victorian terrace. The team was professional, tidy, and completed the job to a very high standard. Highly recommended for anyone in Belsize Park."

Robert C.

Belsize Park • August 2025

Side Extension

"Used HAMPSTEAD RENOVATIONS for side extension and couldn't be happier. They arrived on time, explained everything clearly, and the price was fair. Will definitely use again."

Olivia M.

Belsize Park • November 2025

Side Extension

"Professional service from start to finish. The side extension work on our victorian terrace was completed beautifully. The team took real pride in their work."

Daniel T.

Belsize Park • April 2025

Side Extension

4.9

Average rating from 200+ Google reviewsView all →

Side Extension FAQs for Belsize Lane

Common questions about side extension in Belsize Park.

A side return extends into the narrow passage beside many terraced houses, often doubling kitchen width.

Many qualify as permitted development, but we check your specific situation and handle any applications needed.

From our base at Unit 3, Palace Court, 250 Finchley Road, we can typically reach Belsize Lane within 30-45 minutes in normal traffic. For emergencies, we aim for a 2-hour response.

Absolutely. We've worked on many victorian terrace properties throughout Belsize Park and understand the specific requirements of homes in this area.

Still have questions? We're here to help.