Single-storey rear extension onto a garden behind an interwar Becontree RM9 LCC cottage in Barking and Dagenham

Becontree · RM9 · Barking & Dagenham

Architectural Drawings in Becontree RM9

Fixed-fee, MCIAT-chartered architectural drawings for Becontree (RM9) homeowners — London Borough of Barking and Dagenham validation and local constraints handled from the start.

Becontree (RM9) is defined by one thing above all: the Becontree Estate, built by the London County Council between 1921 and 1935 and still one of the largest public housing estates ever created, with roughly 26,000 homes laid out on garden-suburb principles. Almost every householder project here is an extension or loft on one of those cohesive interwar two-storey cottages, so the drawings have to sit comfortably within a very consistent, planned streetscape.

There is no conservation area covering Becontree — that is a genuine, verified fact, not an omission. Its planning character is instead shaped by the sheer uniformity of the estate layout and by the London Borough of Barking and Dagenham's design expectations, which lean on keeping the original cottage rhythm, materials and building lines intact. We treat that estate cohesion, rather than a conservation designation, as the reference point when we design an extension.

Because so many Becontree houses passed into private ownership after Right to Buy, demand for rear extensions, side infills and loft conversions is steady across streets like Gale Street, Lodge Avenue and Fitzstephen Road. We check each property's permitted-development position against Barking and Dagenham's borough-wide controls first, then prepare drawings that either stay within permitted development or are ready to validate as a full householder application.

Proposed floor plan

Becontree RM9

Becontree (RM9) — planning at a glance

Council: London Borough of Barking and Dagenham
Postcode district: RM9
Planning portal: View the Barking & Dagenham planning portal
Housing stock: Two-storey interwar cottages — short terraced and semi-detached runs of brick and rendered houses set behind small front gardens on wide, uniformly planned streets. Built by the London County Council between 1921 and 1935, many are now privately owned following Right to Buy, which is what drives the steady flow of rear-extension and loft-conversion work across the estate.
Article 4: No area-specific Article 4 direction is published for the Becontree Estate; Barking and Dagenham's borough-wide permitted-development controls and the council's householder design guidance still apply.
Sample streets: Lodge Avenue · Gale Street · Marlborough Road · Fitzstephen Road · Ilchester Road · Rutland Gardens · Babington Road · Dronfield Gardens · Hewett Road · Cornworthy Road · Harrold Road · Easebourne Road
Local constraints: Strong estate-wide visual cohesion: the uniform interwar cottage layout means front-elevation changes, roof forms and materials are assessed against a consistent street rhythm rather than a one-off houseBarking and Dagenham's borough-wide permitted-development limits and householder design guidance govern extension depth, height and coverage — no local Article 4 direction narrows them further on the estateMatching original facing brick, render finishes and roof tiles so a rear or side addition reads as part of the original cottage rather than an obvious bolt-onModest original plot and garden sizes on many terraced runs, which constrain how deep a single-storey rear extension can go before it needs a full householder applicationSemi-detached and short-terrace forms where side and rear building lines are shared with neighbours, making party-wall relationships and overshadowing relevant to what gets approved

Planning in Becontree (RM9): what to know before you apply

Because the estate is so uniform, Barking and Dagenham assess extensions on Becontree cottages against the consistent interwar street pattern, so matching original brick, render and roof form matters more than on a mixed-typology road. There is no conservation area and no estate-specific Article 4 direction, so many houses retain permitted development rights for rear and loft work — but the modest original plots and shared building lines mean depth, height and neighbour impact are the points a householder application is judged on.

Typical Becontree housing stock

Two-storey interwar cottages — short terraced and semi-detached runs of brick and rendered houses set behind small front gardens on wide, uniformly planned streets. Built by the London County Council between 1921 and 1935, many are now privately owned following Right to Buy, which is what drives the steady flow of rear-extension and loft-conversion work across the estate.

Streets we regularly draw for in Becontree

Lodge Avenue · Gale Street · Marlborough Road · Fitzstephen Road · Ilchester Road · Rutland Gardens · Babington Road · Dronfield Gardens · Hewett Road · Cornworthy Road · Harrold Road · Easebourne Road

Architectural Drawings for Becontree (RM9) homes: the package and the process

Every architectural drawings we prepare for an Becontree property is drawn to London Borough of Barking and Dagenham’s validation standards and tuned to the RM9 constraints above. Here is what the drawing package covers and how the process runs from first survey to approval.

Architectural drawings are the overarching technical design for a building project — the master set from which planning drawings, building regulations drawings and construction details all flow. Where a planning application is one regulatory hurdle, the architectural drawing package is the complete design record of your home improvement.

DrawingsDirect provides that full service through MCIAT-chartered architectural technologists: the same professional, council-accepted output as an architecture practice, coordinated with structural engineering in-house, at a fixed fee.

What do architectural drawings include?

A complete architectural package carries your project from idea to buildable detail, so builders quote accurately and councils and Building Control approve confidently.

Concept and feasibility sketches
Planning drawings for the local authority
Building regulations drawings with construction detail
Structural drawings and calculations
Schedules, specifications and material annotations

Architect or architectural technologist — which do I need in London?

For residential planning and building regulations work, an MCIAT-chartered technologist produces the same council-accepted drawings with the same professional accountability as an architect, typically at a lower fee. Councils do not score applications by the author's job title — they score the drawings. The table below compares the two on the factors homeowners actually care about.

Chartered architectural technologist vs traditional architect for a London home project
Factor	Architectural Technologist	Architect
Council-accepted drawings	Yes	Yes
Typical fee	~30% lower	Higher
Structural coordination	In-house	Often outsourced
Typical drawing turnaround	~7 days	Several weeks
Best for	Extensions, lofts, conversions	Bespoke new-build design

Also in Becontree RM9

Planning Permission Planning Drawings Building Regulations Drawings Loft Conversion Drawings House Extension Drawings Architectural Drawings across Barking & Dagenham Architectural Drawings across London

FAQ

Architectural Drawings in Becontree RM9 — FAQs

Are architectural drawings the same as planning drawings?+

Planning drawings are a subset of the architectural package — the drawings used specifically for a planning application. The architectural drawings also include building regulations and construction detail.

Will a technologist's drawings be accepted by my council?+

Yes. MCIAT-chartered technologists are a recognised professional body and their drawings are routinely accepted and approved by every London borough.

Can you take my project all the way to construction?+

Yes — from feasibility through planning, building regulations and structural detail, to a set your builder can price and build from.

Do I own the architectural drawings you produce?+

Yes. The drawings are yours to use, and any competent builder can price and build from them — you are never locked into a single contractor by the drawing package.

Can I commission just the planning stage for now?+

Yes. Many homeowners take a project to planning approval first and add the building regulations and construction package later. We stage the fee to match, so you only pay for the stage you need.

Do I need planning permission to extend a house on the Becontree Estate?+

Not always. Many Becontree cottages retain permitted development rights, so a modest single-storey rear extension or a rear loft conversion can often proceed without a full planning application. Because the original plots are compact and the estate is uniform, we check your property's size limits and building lines against Barking and Dagenham's controls first, and prepare a full householder application where the project goes beyond permitted development.

Is Becontree in a conservation area?+

No. There is no conservation area covering the Becontree Estate. Its planning character is shaped instead by the estate's uniform interwar cottage layout and Barking and Dagenham's householder design expectations, which favour keeping the original street rhythm, materials and roof form intact when you extend.

How much do planning and building-regulation drawings cost for a Becontree extension?+

We work to fixed fees agreed before we start, with a typical turnaround of around seven days for a standard rear extension or loft on a Becontree cottage. As a chartered architectural technologist practice we produce the same council-accepted planning and building-regulation drawings as an architect, usually for a lower fee, and include free redraws until your application is approved.

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