Harrow Council

Architectural technology in Harrow

Planning drawings, building regulations, loft conversions, house extensions and mansards — delivered across Harrow by MCIAT chartered technologists with deep knowledge of Harrow Council's policies.

Harrow at a glance

Planning authority
Harrow Council
Population
261,000
Conservation areas
29
Article 4 Direction
No borough-wide
Postcodes
HA1, HA2, HA3, HA5, HA7, HA8
Typical housing
1930s semi-detached dominates
Services available in Harrow

Every architectural service in Harrow — one chartered team.

Planning Drawings in Harrow

A fixed-fee, end-to-end service — measured survey, scaled drawings, Design & Access Statement where required, Planning Portal submission, an...

Building Regulations Drawings in Harrow

A construction-ready drawing package compliant with every Approved Document — Part A structure, Part B fire, Part L thermal, Part M accessib...

Loft Conversions in Harrow

Every loft type across every Harrow roof line — dormer, mansard, hip-to-gable, L-shape, Velux. LDC or full planning route, building regu...

House Extensions in Harrow

The whole spectrum — rear extensions, side returns, wraparounds, double-storey, basement digs. Planning-led design with detailed technical p...

Mansard Roof Extensions in Harrow

Harrow's most space-efficient loft solution when PD-route dormers are blocked. Our chartered team designs mansards that get approved in ...

Garage Conversions in Harrow

Turn your unused Harrow garage into a bedroom, home office or open-plan kitchen-diner. Planning route assessment, full building regulati...

Basement Conversions in Harrow

Full architectural technology service for basement digs and cellar conversions in Harrow — structural underpinning design, waterproofing...

Structural Calculations in Harrow

Chartered structural engineer calculations for every residential intervention in Harrow — steel beams, lintels, pad foundations, wall re...

Measured Building Surveys in Harrow

Fixed-fee measured surveys across Harrow from £540 — floor plans, elevations and sections to ±3mm accuracy. Leica Disto laser + BLK360 p...

Party Wall Services in Harrow

End-to-end Party Wall Act 1996 service for Harrow — Section 1, 3 and 6 notices, schedule of condition surveys, party wall award coordina...

Rear Dormer Loft Conversions in Harrow

London's most popular loft type — the full-width rear dormer. Planning or Permitted Development route assessed for your Harrow property,...

Harrow planning context

Planning in Harrow

Housing stock: 1930s semi-detached dominates; Edwardian villas in Harrow on the Hill and Pinner; Metropolitan Green Belt in Stanmore and Harrow Weald; post-war flats around Harrow Central.

Character: Outer north-west London suburban; Harrow on the Hill has exceptionally strict heritage controls; rest of borough permissive.

Notable conservation areas: Harrow on the Hill, Pinner Village, Stanmore, Harrow Weald

Nearby boroughs

Boroughs adjacent to Harrow

1930s semi-detached houses in Harrow HA1
MCIAT Chartered council-ready drawing review Fixed fees from £840 All 33 London boroughs
All services in Harrow

What we do in Harrow

Planning Drawings in Harrow

A fixed-fee, end-to-end service — measured survey, scaled drawings, Design & Access Statement where required, Planning Portal submission, an...

Building Regulations Drawings in Harrow

A construction-ready drawing package compliant with every Approved Document — Part A structure, Part B fire, Part L thermal, Part M accessib...

Loft Conversions in Harrow

Every loft type across every Harrow roof line — dormer, mansard, hip-to-gable, L-shape, Velux. LDC or full planning route, building regu...

House Extensions in Harrow

The whole spectrum — rear extensions, side returns, wraparounds, double-storey, basement digs. Planning-led design with detailed technical p...

Mansard Roof Extensions in Harrow

Harrow's most space-efficient loft solution when PD-route dormers are blocked. Our chartered team designs mansards that get approved in ...

Garage Conversions in Harrow

Turn your unused Harrow garage into a bedroom, home office or open-plan kitchen-diner. Planning route assessment, full building regulati...

Basement Conversions in Harrow

Full architectural technology service for basement digs and cellar conversions in Harrow — structural underpinning design, waterproofing...

Structural Calculations in Harrow

Chartered structural engineer calculations for every residential intervention in Harrow — steel beams, lintels, pad foundations, wall re...

Measured Building Surveys in Harrow

Fixed-fee measured surveys across Harrow from £540 — floor plans, elevations and sections to ±3mm accuracy. Leica Disto laser + BLK360 p...

Party Wall Services in Harrow

End-to-end Party Wall Act 1996 service for Harrow — Section 1, 3 and 6 notices, schedule of condition surveys, party wall award coordina...

Rear Dormer Loft Conversions in Harrow

London's most popular loft type — the full-width rear dormer. Planning or Permitted Development route assessed for your Harrow property,...

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