Sutton, London
Planning drawings in Sutton
Planning drawings for a Sutton home start at £745 including VAT. Sutton has just 8 conservation areas, large gardens and a design guide written for house extensions, so the drawings are about fit and proportion more than heritage.
From £745 (VAT included)
- MCIAT chartered
- £2m PI insured
- LABC Partnered
- Fixed fees, VAT included
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Sutton's Design of Residential Extensions SPD
The council's guidance for the work most owners plan is the Design of Residential Extensions SPD. Alongside it sits the Urban Design Guide SPD, and both hang from the Sutton Local Plan 2016-2031, adopted in 2,018.
A Sutton officer uses the extensions guide to judge height, depth and the effect on the neighbouring house, and we draw the set to answer those questions plainly. Side extensions are dimensioned to the boundary, first-floor additions show the relationship to the neighbour's windows, and rear projections are measured from the original wall.
The Urban Design Guide matters more when a project is bigger than an extension, for example a new dwelling in a garden. In that case the set expands, and we explain what is needed before you commit.
We also keep an eye on the cumulative picture. If the house has been extended before, the drawing shows the original footprint, the earlier additions and the new proposal, so the officer can measure the total change in one view. That avoids a request for the history and keeps the application moving.

Local figures for Sutton
| Measure | Value | Period | Source |
|---|---|---|---|
| Conservation areas | 8 named conservation areas published by the council | — | planning.data.gov.uk |
| Listed building entries | 209 list entries (Historic England, within the LPA boundary) | — | planning.data.gov.uk |
| Domestic gardens share of land (GLUD 2005) | 34.5 % of land that is domestic garden (GLUD 2005) | 2005 | data.london.gov.uk |
| Householder decisions | 601 decisions | 1 July 2025 - 30 June 2026 | assets.publishing.service.gov.uk |
| Householder applications granted | 91.8 % | 1 July 2025 - 30 June 2026 | assets.publishing.service.gov.uk |
| Householder applications decided in time | 94.8 % decided within 8 weeks or an agreed extended period | 1 July 2025 - 30 June 2026 | assets.publishing.service.gov.uk |
| Mayoral CIL schedule rate | 25 £/m² (MCIL2 schedule rate, from 1 April 2019) | — | london.gov.uk |
| Local plan | Sutton Local Plan 2016-2031 | — | sutton.gov.uk |
| Local plan adopted | 2,018 | — | sutton.gov.uk |
| Supplementary planning document | Design of Residential Extensions SPD | — | sutton.gov.uk |
| Supplementary planning document | Urban Design Guide SPD | — | sutton.gov.uk |
| Householder: alterations/extensions to a single dwellinghouse, from 1 Apr 2026 | 548 GBP | — | ribblevalley.gov.uk |
| DMPO 2015 art 34(2)(b): non-major development | 8 weeks | — | legislation.gov.uk |
| DMPO 2015 art 15: site notice or neighbour notification for not less than 21 days | 21 days | — | legislation.gov.uk |
| Householder: two or more dwellinghouses (or flats) | 1,083 GBP | — | ribblevalley.gov.uk |
A blank value means the figure has not been published, not that there are none. Check your own address with the council.
Which application your project needs
The usual route for a house; flats and listed buildings follow other rules.
- A · Lawful Development Certificate decision
- 8 weeks
- B · Prior approval decision
- 42 days
- C · Householder decision
- 8 weeks
Large gardens and what they allow
Domestic gardens make up 34.5 per cent of Sutton's land, a high share. That gives owners room for rear extensions and outbuildings, but a garden that large also invites proposals to build in it, and the officer looks at what the design leaves behind.
We show the garden on the proposed site plan with trees and boundaries, and a clear drawing of what remains helps the application read as modest and well judged.
Few heritage controls, but check them
Sutton has 8 conservation areas and 209 Historic England list entries. Many houses are outside both, so permitted development is available to many, and a Lawful Development Certificate in Sutton is often worth asking about first.
If a project does go beyond permitted limits, it needs a householder application. The borough also has an Article 4 direction for houses in multiple occupation, so a family house cannot become a small shared house without permission.
Sutton's decision record
Sutton decided 601 householder applications in its latest published year and granted 91.8 per cent. 94.8 per cent were decided within 8 weeks or an agreed extension.
These figures cover the whole borough and every type of householder case, so we treat them as a guide to timing and not as a forecast.
Planning drawings in Sutton: fees and what is included
Our fixed fee starts at £745 including VAT. The council's householder fee is £548, paid to the council, and neighbours are consulted for at least 21 days.
Sutton sits in the lowest mayoral charging band, at £25 per square metre, so the Community Infrastructure Levy is less of a worry than in inner London, though a larger scheme may still pay it.
The set has existing and proposed plans, elevations and sections, a location plan and a block plan. A second chartered technologist checks each sheet, and we redraw at no charge if the council asks for changes.
Before submission a second chartered technologist checks the set against the council's validation list and the survey. Because Sutton's 94.8 per cent on-time figure depends on complete applications, we send nothing that is missing a dimension or a scale. Where two or more homes are involved, the council fee is £1,083, which we confirm before you pay.
Phasing a larger Sutton project
Some Sutton projects suit more than one phase of work, for example a rear extension now and a loft later. We can draw both on the same survey and submit them together or one after the other. Submitting together gives the officer the whole picture, while phasing spreads the cost and the disruption.
If a later phase might qualify as permitted development, a certificate of lawfulness can secure it in writing. Our loft conversion drawings in Sutton and rear extension drawings in Sutton cover each phase in detail.
Neighbours are consulted for at least 21 days on each application.
Sutton and the boroughs around it
For the borough in full, see architectural drawings in Sutton. Nearby are planning drawings in Croydon, planning drawings in Merton and planning drawings in Kingston upon Thames.
What you receive


Related pages
Other services in Sutton
Planning drawings nearby
Questions
Which Sutton guidance applies to a house extension?
The Design of Residential Extensions SPD, read with the Sutton Local Plan 2016-2031.
Is permitted development common in Sutton?
Often, because the borough has only 8 conservation areas. We still check the address, and a Lawful Development Certificate can confirm the position.
How much do planning drawings cost in Sutton?
From £745 including VAT, fixed up front. The householder fee of £548 is paid to the council separately.
How quickly does Sutton decide householder applications?
In its latest year 94.8 per cent were decided within 8 weeks or an agreed extension.
Sources and dates
- planning.data.gov.uk, retrieved
- planning.data.gov.uk, retrieved
- data.london.gov.uk, retrieved
- assets.publishing.service.gov.uk, retrieved
- london.gov.uk, retrieved
- sutton.gov.uk, retrieved
- sutton.gov.uk, retrieved
- ribblevalley.gov.uk, retrieved
- legislation.gov.uk, retrieved
- legislation.gov.uk, retrieved
- legislation.gov.uk, retrieved
- legislation.gov.uk, retrieved
- Contains public sector information licensed under the Open Government Licence v3.0.
- Contains OS data © Crown copyright and database right 2026.
- Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
- Contains Historic England data © Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026.

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