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01 · Planning stage · SuDS

Drainage strategy (SuDS) in London

51 providers offering drainage strategy (suds) in or across London, including national firms. A civil or drainage engineer, or a flood and drainage consultant.

51 drainage engineersLondon
Who needs oneApplicants building new homes or larger extensions and hard surfaces, especially on major developments or where the council’s validation list asks for it
Who can do itA civil or drainage engineer, or a flood and drainage consultant
WhenBefore you submit the application if the council asks for it; otherwise early in design, since it affects layout

51 drainage engineers for London

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Showing all 51 providers

Based in or covering London (22)

Lucion Group

Based in Gateshead, Tyne and Wear · Covers Head office Team Valley, Gateshead; offices in Aberdeen, Preston Brook, Manchester, Hull, Leeds, South Yorkshire, Lincoln, Peterborough, Coventry, Surrey, Stroud, Bristol, London and Northern Ireland Accreditation stated by provider: UKAS-accredited inspection body No. 0263 (asbestos), CIEEM-accredited ecologists
Own website
Asbestos surveyBat surveyBiodiversity net gain assessmentTree surveyFlood risk assessmentTopographical surveyDrainage strategy (SuDS)Percolation and soakaway testsDrone surveyContaminated land reportNoise impact assessment
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National providers (check they cover your area) (29)

Drainage strategy (SuDS) in other regions

South East (20) East of England (13) South West (11) West Midlands (13) East Midlands (11) Yorkshire and the Humber (13) North West (10) North East (9) Wales (15) Scotland (15) Northern Ireland (7)

Drainage strategy (SuDS) in London

This page lists drainage engineers covering the 32 London boroughs and the City of London. Each London borough is its own planning authority, so the reports asked for at validation can differ from one borough to the next.

We list 22 firms for drainage strategy (SuDS) in London. Of these, 5 work only in this region and 17 also cover other regions. Another 29 firms say they cover the whole UK.

Firms that work only here are based in London (3) and Surbiton (2).

Of the 22, 8 state an accreditation or membership, most often Not confirmed on site (2). We have verified 1 of the 22 listings; the rest are as each firm states. See how we check listings.

Nearby regions for drainage strategy (SuDS): South East and East of England. Other reports in London: flood risk assessment, topographical survey, structural engineer’s report, contaminated land report and noise impact assessment.

About drainage strategy (suds)

A drainage strategy sets out how rainwater and foul water from a new development will be dealt with, usually favouring sustainable drainage systems (SuDS) that slow water down and let it soak away rather than sending it straight to a sewer. Councils often ask for one with applications for new homes, and it can also come up as a planning condition.

Getting signed off in England

In England, your council’s building control team or a registered building control approver checks the work. They issue a completion or final certificate once they have the reports they need, such as the as-built SAP, EPC, air test and any sound or ventilation test results.

Read the full guide to drainage strategy (suds) →