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Free 2026 London Planning ReportDouble Storey Extension Drawings in Canning Town E16

New-build apartment street in Canning Town E16, part of Newham's Royal Docks regeneration area
Canning Town · E16 · Newham

Double Storey Extension Drawings in Canning Town E16

Fixed-fee, MCIAT-chartered double storey extension drawings for Canning Town (E16) homeowners — London Borough of Newham validation and local constraints handled from the start.

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Canning Town grew up as a working district beside the Royal Docks, home to dockworkers and heavy riverside industry before being heavily bombed in the Second World War and substantially rebuilt with post-war municipal estates. That layered history is why its streets today read so differently from one another, and why any drawings brief here starts with understanding which era a particular home belongs to.

No conservation area covers Canning Town; its planning character is instead shaped by one of London's largest ongoing regeneration programmes — the Canning Town & Custom House regeneration — together with high-density new development and the surviving mix of older stock. We treat that regeneration context, not a heritage designation, as the anchor when preparing planning and building-regulation drawings in E16.

In practice that means the approach flexes street by street: a modest interwar terrace on Hermit Road or Beaconsfield Road invites a fairly conventional rear or side-return extension, while a flat within a post-war estate or a newer apartment block raises tenure, party-wall and shared-structure questions first. As a chartered architectural technologist practice, we scope each Canning Town project against its real fabric and Newham's live policy rather than a template.

New-build apartment street in Canning Town E16, part of Newham's Royal Docks regeneration area
Isometric illustration of a Canning Town E16 home double storey extension drawings design
Proposed floor plan
Canning Town E16

Planning in Canning Town (E16): what to know before you apply

Newham validates householder and full applications against its own local plan and the regeneration policy framework, so drawings should demonstrate a clear contextual response — scale, materials and impact on neighbours — for the specific block type. Because much of the stock is estate or new-build flats, expect tenure, leasehold consent and party-wall matters to sit alongside the planning submission, and confirm flood-zone status for riverside sites before design decisions are fixed.

Typical Canning Town housing stock

A genuinely mixed stock: modest interwar two-storey terraced houses that survived wartime bombing, post-war low- and medium-rise council estates rebuilt after the Blitz, and dense new-build apartment blocks and podium developments delivered through the ongoing regeneration. Extension and conversion potential varies sharply by block, so each site is assessed on its own tenure and structure.

Streets we regularly draw for in Canning Town

Hermit Road · Exning Road · Beaconsfield Road · Desford Road · Hilda Road · Chester Road · Durham Road · Addington Road · Cody Road · Clarence Road · Sycamore Close · Ordnance Road

Double Storey Extension Drawings for Canning Town (E16) homes: the package and the process

Every double storey extension drawings we prepare for an Canning Town property is drawn to London Borough of Newham’s validation standards and tuned to the E16 constraints above. Here is what the drawing package covers and how the process runs from first survey to approval.

A double storey extension builds a second floor above a single-storey side or rear addition, typically adding a bedroom and bathroom upstairs over a widened kitchen or reception room below. Because the foundations and roof of a single-storey extension already carry most of the fixed cost of building, adding a floor on top is often the most cost-effective way to gain two rooms rather than two separate projects. The trade-off is scrutiny: a two-storey addition sits closer to eye level with neighbouring windows and gardens, so councils examine massing, roofline and boundary distance more closely than they would a single-storey extension.

DrawingsDirect draws double storey side and rear extensions for full planning and building regulations, with structural calculations for the additional floor load and foundations produced in-house by our MCIAT-chartered team, on a fixed fee. If a single storey is enough, see our Rear Extension and Side Return Extension pages, or combine both with a Wraparound if you are extending sideways as well as up.

Do I need planning permission for a double storey extension in London?

Almost always. Permitted development rights for two-storey extensions are far more restrictive than for single-storey work, particularly on how close the new structure can come to a boundary and how closely its roof pitch and eaves height must match the existing house, so most double storey projects are drawn and submitted as full householder planning applications rather than relying on permitted development.

Where the property sits in a conservation area or is subject to an Article 4 direction, any remaining permitted development allowance for a second storey is typically removed entirely, reinforcing the need for a full application. We check your property's status and your borough's design guidance before drawing.

How do councils control the impact of a double storey extension on neighbours?

Because a second storey introduces new windows and massing at first-floor level, London boroughs apply design guidance aimed specifically at protecting neighbouring light, privacy and outlook.

  • The 45-degree rule, tested at neighbouring windows, to check the extension does not block an unreasonable amount of daylight
  • A common design expectation that a two-storey side extension is set in roughly 1 metre from the shared boundary, rather than built hard against it
  • A first floor commonly set back from the ground floor front elevation, so the upper storey reads as subordinate to the main house from the street
  • Obscure or high-level glazing on flank walls facing directly into a neighbour's garden or windows, to limit overlooking
Extending once vs twice: single versus double storey
OptionWhat it addsTypical fee
Single-storey rear extensionA ground-floor kitchen-diner only, may qualify for permitted developmentsee Rear Extension Drawings, from £1,100
Double storey side or rear extensionTwo rooms across two floors, usually needs full planningFull Planning pack ~£1,600–£2,400
Double storey + Building Regulations (structural)Combined pack including structural calculations for two-floor loads and foundationsPlanning + Building Regs pack ~£2,200–£3,850
Wraparound (rear + side return)Combines two single-storey extensions into one L-shaped ground floorsee Wraparound Extension Drawings, from £2,200
FAQ

Double Storey Extension Drawings in Canning Town E16 — FAQs

How much does a double storey extension cost to design in London?+
Double storey extension drawings start from £2,400, covering full planning permission and structural design for the additional floor. A combined planning and building regulations package with full structural calculations runs up to around £3,850, fixed and agreed upfront.
Do I need planning permission to add a second storey?+
In almost all cases, yes. Permitted development rights for two-storey extensions are much tighter than for single-storey work, particularly around boundary distance and roof matching, so we design double storey projects on the assumption a full householder planning application is required.
Will a double storey extension overlook my neighbour's garden?+
That is exactly what planning officers check, using the 45-degree daylight rule alongside boundary set-in and first-floor set-back guidance. Where a new flank window would look directly into a neighbour's garden, we typically specify obscure or high-level glazing to address it before submission rather than after an objection.
Do I need an architect for a double storey extension?+
No. DrawingsDirect is an MCIAT-chartered architectural technologist practice, producing the same council-accepted drawings and in-house structural coordination as an architect, for a fixed fee typically around 30% lower, with structural calculations for the additional floor produced by the same team rather than a separately appointed engineer.
How long does it take to get double storey extension drawings?+
Drawings are typically ready around 7 days from survey. A householder planning application then has a statutory 8-week determination period once submitted.
Is Canning Town in a conservation area?+
No — there is no conservation area covering Canning Town. Its planning character is shaped instead by the Canning Town & Custom House regeneration framework and Newham's borough-wide policies, which we design to when preparing your drawings.
Can I extend a terraced house in Canning Town, E16?+
Often yes. Surviving interwar terraces on streets like Hermit Road or Durham Road can suit rear or side-return extensions under permitted development or a householder application, subject to Newham's policies and a check of your specific site and any flood-zone constraints.
How long do planning drawings take for a Canning Town project?+
For a typical London home extension or conversion we work to a fixed fee and roughly a 7-day turnaround on the drawings, with free redraws to approval. Newham's own decision period on a valid application then runs separately once submitted.
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