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Free 2026 London Planning Report — Floor planning in Southwark

Long terrace of Georgian town houses with white stucco ground floor and brown brick above, on Trinity Street in Southwark
Southwark · London

Floor planning in Southwark

Planning a loft, extension or reshuffle of rooms in Southwark starts with an accurate drawing of what is there. DrawingsDirect, MCIAT chartered architectural technologists, measures the property and draws floor plans to scale, for a fixed fee from £275, anywhere in the borough.

Fixed fee from £275 · all prices

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Floor plans before loft plans

Loft and extension drawings are built on top of the existing floor plans, because the stairs, walls and room heights below decide what is possible above. If you are weighing a loft, start with the existing layout and see our loft conversion drawings to understand what comes next.

We take the measurements ourselves; our measured building survey in Southwark page describes the process.

Southwark made 558 householder decisions in a year

Our analysis of MHCLG planning application statistics, table PS2 (released 24 Sep 2026) counts 558 householder decisions for Southwark over the four quarters 2025 Q3 to 2026 Q2, including prior approvals.

Counting only the decisions that were not prior approvals, 97% came within 8 weeks. Our planning permission in Southwark page covers what a valid application needs.

Red-brick terrace with white-painted gables and finials
Edwardian gabled houses on a residential street with spring blossom

Our analysis of MHCLG planning application statistics, table PS2 (released 24 Sep 2026) counts 558 householder decisions for Southwark over the four quarters 2025 Q3 to 2026 Q2, including prior approvals.

Our analysis of MHCLG planning application statistics, table PS2 (district open data table) (released 24 Sep 2026, quarters to 2026 Q2). www.gov.uk

56 Southwark entries on the national conservation-area register

The national register carries 56 conservation-area entries for Southwark in our analysis of the MHCLG Planning Data Platform conservation-area and article-4-direction datasets (bulk snapshot retrieved 14 Aug 2026). Before measuring, look your address up on Southwark's conservation area map.

Check your street against the list before you spend on design.

Meeting the drawing requirements

National guidance on making an application is plain: plans carry an identified scale and a north point, and a location plan is typically 1:1250 or 1:2500. Our floor plans are set out to match, so they drop straight into a submission.

DrawingsDirect sample sheet: existing ground and first floor plans of an invented house at 1:50
Sample drawing

Cost and how to ask

From £275 for floor plans; the rest of our fixed fees are on the pricing page. Send your Southwark address and what you want to build through the form on this page.

Data

Sources

Every figure on this page, where it comes from and a link to the original.

FigureSourceLink
558Our analysis of MHCLG planning application statistics, table PS2 (district open data table) (released 24 Sep 2026, quarters to 2026 Q2)www.gov.uk
97%Our analysis of MHCLG planning application statistics, table PS2 (district open data table) (released 24 Sep 2026, quarters to 2026 Q2)www.gov.uk
56Our analysis of MHCLG Planning Data Platform conservation-area and article-4-direction datasets (bulk snapshot retrieved 14 Aug 2026)www.planning.data.gov.uk
identified scalePlanning practice guidance, Making an application, paragraph 023 (ID 14-023-20140306): any plans or drawings must be drawn to an identified scale and plans must show the direction of northwww.gov.uk
1:1250Planning practice guidance, Making an application, paragraph 024 (ID 14-024-20140306): location plan scale should typically be 1:1250 or 1:2500www.gov.uk
£275DrawingsDirect starting fixed fee for floor plans, from the published price listdrawingsdirect.co.uk
FAQ

Questions people ask

Do I need a floor plan for a loft conversion in Southwark?
You need existing floor plans as the base for any loft design, because the stair position and the rooms below shape the layout above.
How much is floor planning in Southwark?
Our fixed fee for floor plans starts from £275.
How many Southwark conservation-area entries does the national register hold?
Our analysis of the MHCLG Planning Data Platform (snapshot retrieved 14 Aug 2026) finds 56 conservation-area entries on the national register; the council's own count may differ, so use Southwark's map to check a particular street.

Photographs: Fernweh (CC BY-SA 2.0).