Harrow · HA1 · HA2

Design & Build in Harrow, HA1

One team for the whole project in Harrow: architecture, approvals, construction, kitchens, bathrooms and interiors under a single contract with a single point of contact.

Covered under one contract

  • Survey, brief and concept design
  • Planning, building regulations and consents
  • Structural design
  • Construction with our own trades
  • Kitchens, bathrooms, joinery and interiors
  • Decoration, snagging and handover
Call us on 07939 239238

Design & Build in Harrow.

Design and build means we take responsibility for the whole project, from the first sketch to the day you move back in. There is one contract, one programme and one person to call, and the people who drew the scheme are in the same office as the people building it.

For a house or flat in Harrow that covers the measured survey, concept and developed design, planning and building regulation drawings, the applications themselves, construction by our own site team, the kitchen and bathrooms we supply, joinery, decoration and handover with a guarantee on the work.

The advantage is simple: nothing falls between an architect, a planning consultant and a builder, because they are the same team. Problems are solved on the drawing board rather than on site, and the price and programme are set before work starts.

Design & Build across London

At a glance
Area
Harrow, HA1 · HA2
Council
London Borough of Harrow
Housing
1930s semi-detached and detached houses, Victorian and Edwardian houses on the Hill, inter-war terraces around Rayners Lane and North Harrow
Transport
Harrow-on-the-Hill (Metropolitan), Rayners Lane, North Harrow
Responsibility
One company, one contract
Design stage
4 to 8 weeks
Approvals
Managed by us
Contract
JCT Home Owner/Occupier or commercial equivalent
Aftercare
Snagging and workmanship guarantee
North-West London

Harrow: the houses and the planning rules.

Harrow is Metroland: the streets around Harrow-on-the-Hill, North Harrow and Rayners Lane were built between the wars for commuters on the Metropolitan line, with generous semi-detached houses on plots that suit rear extensions and loft conversions. On the Hill itself, the village around the school is older, with Victorian and Georgian houses inside a conservation area.

It is one of our busiest areas. We have built a rear extension with bi-fold doors and a new kitchen in Rayners Lane, a loft and six-metre rear extension in Harrow on the Hill, refurbished a house in North Harrow, and fitted out cafés in St George's shopping centre and at the bus station.

The Harrow on the Hill Village and Roxeth Hill conservation areas cover the Hill; most of the borough is unrestricted.

London Borough of Harrow

Harrow decides applications. Outside the Hill's conservation areas, most rear extensions and loft conversions fall within permitted development, subject to the usual size limits.

Permitted development

Single-storey rear extensions up to 3 metres, or 6 metres with prior approval, and rear dormers within 50 cubic metres are typical. A lawful development certificate is worth obtaining for resale.

Harrow on the Hill

Within the village conservation area, extensions and roof changes need a planning application and matching materials.

Approvals for design and build in Harrow.

All approvals are managed within the contract, so design, consent and construction run as one programme with one team responsible for each.

Harrow decides applications. Outside the Hill's conservation areas, most rear extensions and loft conversions fall within permitted development, subject to the usual size limits.

What design and build in Harrow includes.

  • Survey, brief and concept design
  • Planning, building regulations and consents
  • Structural design
  • Construction with our own trades
  • Kitchens, bathrooms, joinery and interiors
  • Decoration, snagging and handover
How we work

From site visit to handover.

  1. 01

    Site visit & consultation

    We visit, listen and measure. Brief, budget and constraints understood before any advice is given.

  2. 02

    Design & itemised quote

    Our architects and engineers draw the scheme, and from that we provide a transparent, itemised quotation for your approval.

  3. 03

    Planning & approvals

    Planning applications, building control and party wall matters handled for you.

  4. 04

    Build, managed weekly

    Our own trades, sequenced by a site manager. Progress reported every week.

  5. 05

    Handover & aftercare

    Joint snagging walk-through, documentation, and a guarantee on our workmanship.

Common questions

Design & Build in Harrow: your questions.

What does design and build cover in Harrow?

Everything from survey and design through approvals, construction, kitchens, bathrooms and decoration, for homes and commercial premises, under one contract with one point of contact.

Can you take over a project that already has drawings?

Yes. We build from existing drawings, adding the structural and construction detail needed, and take on any approvals that are still outstanding.

Which parts of Harrow do you cover?

All of Harrow and HA1 · HA2, including Rayners Lane, Pinner Road, Harrow View, Roxeth Hill, High Street, Harrow on the Hill, Station Road, and the neighbouring districts. We are based in London and our teams work across central, north, north-west, west and south-west London.

Start a project

Talk to us about your project in Harrow.

We will visit, listen and explain what is possible for your property and how it would be approved. No pressure, no sales pitch.