Hillingdon Council

Architectural technology in Hillingdon

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

Hillingdon at a glance

Planning authority
Hillingdon Council
Population
306,000
Conservation areas
29
Article 4 Direction
No borough-wide
Postcodes
HA4, HA5, HA6, UB3, UB4, UB7, UB8, UB9, UB10, UB11
Typical housing
1930s semi-detached dominates
Services available in Hillingdon

Every architectural service in Hillingdon — one chartered team.

Planning Drawings in Hillingdon

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

Building Regulations Drawings in Hillingdon

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 Hillingdon

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

House Extensions in Hillingdon

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

Mansard Roof Extensions in Hillingdon

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

Garage Conversions in Hillingdon

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

Basement Conversions in Hillingdon

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

Structural Calculations in Hillingdon

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

Measured Building Surveys in Hillingdon

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

Party Wall Services in Hillingdon

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

Rear Dormer Loft Conversions in Hillingdon

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

Hillingdon planning context

Planning in Hillingdon

Housing stock: 1930s semi-detached dominates; Metropolitan Green Belt covers much of north Hillingdon; Victorian cottages in Uxbridge and Ruislip villages; post-war housing near Heathrow.

Character: Largest outer west London borough; significant Green Belt; Heathrow noise contours affect planning decisions in Harmondsworth and Sipson.

Notable conservation areas: Uxbridge, Ruislip Village, Northwood, Harefield, Ickenham

Nearby boroughs

Boroughs adjacent to Hillingdon

1930s semi-detached street in Ruislip HA4
MCIAT Chartered council-ready drawing review Fixed fees from £840 All 33 London boroughs
All services in Hillingdon

What we do in Hillingdon

Planning Drawings in Hillingdon

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

Building Regulations Drawings in Hillingdon

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 Hillingdon

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

House Extensions in Hillingdon

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

Mansard Roof Extensions in Hillingdon

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

Garage Conversions in Hillingdon

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

Basement Conversions in Hillingdon

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

Structural Calculations in Hillingdon

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

Measured Building Surveys in Hillingdon

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

Party Wall Services in Hillingdon

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

Rear Dormer Loft Conversions in Hillingdon

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

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