Planning drawings, building regulations, loft conversions, house extensions and mansards — delivered across Havering by MCIAT chartered technologists with deep knowledge of Havering Council's policies.
A construction-ready drawing package compliant with every Approved Document — Part A structure, Part B fire, Part L thermal, Part M accessib...
Every loft type across every Havering roof line — dormer, mansard, hip-to-gable, L-shape, Velux. LDC or full planning route, building regu...
The whole spectrum — rear extensions, side returns, wraparounds, double-storey, basement digs. Planning-led design with detailed technical p...
Havering's most space-efficient loft solution when PD-route dormers are blocked. Our chartered team designs mansards that get approved in ...
Turn your unused Havering garage into a bedroom, home office or open-plan kitchen-diner. Planning route assessment, full building regulati...
Full architectural technology service for basement digs and cellar conversions in Havering — structural underpinning design, waterproofing...
Chartered structural engineer calculations for every residential intervention in Havering — steel beams, lintels, pad foundations, wall re...
Measured surveys across Havering — floor plans, elevations and sections to ±3mm accuracy. Leica Disto laser + BLK360 point-cloud scanning,...
End-to-end Party Wall Act 1996 service for Havering — Section 1, 3 and 6 notices, schedule of condition surveys, party wall award coordina...
London's most popular loft type — the full-width rear dormer. Planning or Permitted Development route assessed for your Havering property,...


Housing stock: 1930s semi-detached dominates Hornchurch and Upminster; post-war in Harold Hill and Romford; Victorian in older Romford centre.
Character: Outer east London; Metropolitan Green Belt covers north of the borough; permissive residential planning; strong PD use.
Notable conservation areas: Romford Market, Upminster, Hornchurch, Rainham Village

A construction-ready drawing package compliant with every Approved Document — Part A structure, Part B fire, Part L thermal, Part M accessib...
Every loft type across every Havering roof line — dormer, mansard, hip-to-gable, L-shape, Velux. LDC or full planning route, building regu...
The whole spectrum — rear extensions, side returns, wraparounds, double-storey, basement digs. Planning-led design with detailed technical p...
Havering's most space-efficient loft solution when PD-route dormers are blocked. Our chartered team designs mansards that get approved in ...
Turn your unused Havering garage into a bedroom, home office or open-plan kitchen-diner. Planning route assessment, full building regulati...
Full architectural technology service for basement digs and cellar conversions in Havering — structural underpinning design, waterproofing...
Chartered structural engineer calculations for every residential intervention in Havering — steel beams, lintels, pad foundations, wall re...
Measured surveys across Havering — floor plans, elevations and sections to ±3mm accuracy. Leica Disto laser + BLK360 point-cloud scanning,...
End-to-end Party Wall Act 1996 service for Havering — Section 1, 3 and 6 notices, schedule of condition surveys, party wall award coordina...
London's most popular loft type — the full-width rear dormer. Planning or Permitted Development route assessed for your Havering property,...
Leave your number and an Architectural technologist covering Havering will call you back within 30 minutes during working hours.

Every Havering postcode district we draw in, the stock that dominates it and the authority that validates a drawing package there. Havering fees below are the statutory England rates for 2026, not drawing package estimates.
| Postcode | Area | Dominant stock | What it means for a drawing package |
|---|---|---|---|
| RM5 | Collier Row | 1930s semi-detached | RM5 covers Collier Row only; Havering Council handles the drawing package, and Collier Row case officers apply the RM5 conservation-area map. |
| RM7 | Romford / Rush Green | Victorian terraces, 1930s semi-detached, post-war flats | Romford / Rush Green sits wholly inside RM7, so Havering Council validates every drawing package submitted from an RM7 address. |
| RM11 | Hornchurch / Emerson Park | 1930s semi-detached | RM11 covers Hornchurch / Emerson Park only; Havering Council handles the drawing package, and Hornchurch / Emerson Park case officers apply the RM11 conservation-area map. |
| RM12 | Hornchurch / Elm Park | 1930s semi-detached | Hornchurch / Elm Park sits wholly inside RM12, so Havering Council validates every drawing package submitted from an RM12 address. |
| RM13 | Rainham / Wennington | 1930s semi-detached | Rainham / Wennington sits wholly inside RM13, so Havering Council validates every drawing package submitted from an RM13 address. |
| RM14 | Upminster / Cranham | 1930s semi-detached, Edwardian villas | Upminster / Cranham sits wholly inside RM14, so Havering Council validates every drawing package submitted from an RM14 address. |
| RM1 | Romford Central | Victorian terraces, 1930s semi-detached, post-war flats | Romford Central sits wholly inside RM1, so Havering Council validates every drawing package submitted from an RM1 address. |
| RM2 | Gidea Park | Victorian terraces, 1930s semi-detached, post-war flats | Gidea Park sits wholly inside RM2, so Havering Council validates every drawing package submitted from an RM2 address. |
Roof pitch, wall build-up and plot depth change every few Havering streets, and each one changes what a drawing package can achieve at that address.
Havering conservation designations: there are 15 across Havering Council, Hornchurch, Rainham Village, Romford Market among them. Designation costs a Havering owner the permitted-development route: a drawing package then needs a £548 householder application over 8 weeks, in place of the £249 prior approval route that takes 6 weeks. Romford Market is the Havering designation that most often changes a drawing package design.
Havering permitted development status: there is no borough-wide direction from Havering Council, so a drawing package at a RM1 address is normally still permitted development. We certify that with a £274 Lawful Development Certificate rather than leaving a Havering sale to argue it later.
What Havering is built from: 1930s semi-detached dominates Hornchurch and Upminster; post-war in Harold Hill and Romford; Victorian in older Romford centre. Outer east London; Metropolitan Green Belt covers north of the borough; permissive residential planning; strong PD use. That mix decides the drawing package route in Havering more than the postcode does, and it is what a Havering Council case officer reads first. A householder application costs £548 paid to Havering Council direct, with 8 weeks to a decision once validated.
Sources for this Havering drawing package page: borough policies maps and conservation-area registers (2025–26), Royal Mail postcode district boundaries, the Town and Country Planning (Fees for Applications) (England) Regulations, the Town and Country Planning (General Permitted Development) (England) Order 2015 as amended, and the Party Wall etc. Act 1996.
Over the 12 quarters from 2023 Q2 to 2026 Q1, Havering decided 3,218 householder planning applications and approved 81.8% of them — 1.2 percentage points below the London average of 83%. That places Havering 18th of 32 London boroughs on householder approval rate. These are decisions the council reported to MHCLG, not our own sample.
| Measure | Havering | Context |
|---|---|---|
| Householder applications decided | 3,218 | 77,680 across London |
| Householder approval rate | 81.8% | 83% London average |
| Decided within 8 weeks | 97.9% | 5th fastest of 32 boroughs |
| Took longer than 13 weeks | 0.6% | the applications that overran the statutory target |
| Minor dwellings approval rate | 40.6% | new-build and conversion schemes under 10 units |
| All application types | 73.6% | across 4,739 decisions |
| Certificates of lawfulness issued | 1,637 | confirmations that work was permitted development |
Speed matters as much as the odds. Havering decided 97.9% of householder applications inside the eight-week statutory period and let 0.6% run past thirteen weeks. A drawing package that is complete and correctly described at validation is the part of that timeline you control; the rest belongs to the council's caseload.
Source: MHCLG District Planning Application Statistics (PS1 and PS2), 2023 Q2 to 2026 Q1, published quarterly by the Ministry of Housing, Communities and Local Government. Counts are decisions made in the window, not applications submitted. Contains public sector information licensed under the Open Government Licence v3.0.
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Get my free quote →We've delivered architectural drawings across every part of Havering. Each neighbourhood has its own conservation context and dominant housing stock — click through for area-specific guidance.