Double Storey Extension Drawings in Poplar E14
Fixed-fee, MCIAT-chartered double storey extension drawings for Poplar (E14) homeowners — London Borough of Tower Hamlets validation and local constraints handled from the start.
Poplar (E14) in Tower Hamlets pairs a historic parish core — the Georgian and early-Victorian terraces around All Saints church, Newby Place and East India Dock Road — with post-war estates and the modern towers of Canary Wharf and the Isle of Dogs. Householder work concentrates on the surviving period terraces and the early-19th-century houses at Coldharbour and Chapel House, closely shaped by several conservation areas.
Four conservation areas cover the district's historic fabric: All Saints Poplar, Naval Row, Chapel House and the riverside Coldharbour. Tower Hamlets also runs a Canary Wharf / Isle of Dogs Article 4 direction targeting office-to-residential conversions, so we confirm whether an E14 property sits inside a conservation-area boundary and whether a scheme is householder or change-of-use before recommending a permitted-development or full-application route.
Planning in Poplar (E14): what to know before you apply
Poplar's period terraces are governed by the All Saints Poplar, Naval Row, Chapel House and Coldharbour conservation areas, which control frontages, rooflines and the riverside setting across E14. Tower Hamlets' Canary Wharf / Isle of Dogs Article 4 direction removes the office-to-residential permitted-development right — relevant to commercial conversions rather than householder extensions — so we check the conservation-area boundary and the proposed use first, then draw to the council's residential guidance.
Typical Poplar housing stock
Georgian and early-Victorian terraces around All Saints church and Newby Place and the early-19th-century houses at Coldharbour and Chapel House on Cubitt Town, set against extensive post-war estates and the modern high-rise flats of Canary Wharf and the Isle of Dogs.
Streets we regularly draw for in Poplar
Newby Place · Poplar High Street · East India Dock Road · Montague Place
Double Storey Extension Drawings for Poplar (E14) homes: the package and the process
Every double storey extension drawings we prepare for an Poplar property is drawn to London Borough of Tower Hamlets’s validation standards and tuned to the E14 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
| Option | What it adds | Typical fee |
|---|---|---|
| Single-storey rear extension | A ground-floor kitchen-diner only, may qualify for permitted development | see Rear Extension Drawings, from £1,100 |
| Double storey side or rear extension | Two rooms across two floors, usually needs full planning | Full Planning pack ~£1,600–£2,400 |
| Double storey + Building Regulations (structural) | Combined pack including structural calculations for two-floor loads and foundations | Planning + Building Regs pack ~£2,200–£3,850 |
| Wraparound (rear + side return) | Combines two single-storey extensions into one L-shaped ground floor | see Wraparound Extension Drawings, from £2,200 |
Double Storey Extension Drawings in Poplar E14 — FAQs
How much does a double storey extension cost to design in London?+
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Will a double storey extension overlook my neighbour's garden?+
Do I need an architect for a double storey extension?+
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My Tower Hamlets property is listed — what consent do I need?+
Can you handle a warehouse or riverside conversion in Wapping or Limehouse?+
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