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01 · Planning stage · SuDS

Drainage strategy (SuDS) in the South East

52 providers offering drainage strategy (suds) in or across the South East, including national firms. A civil or drainage engineer, or a flood and drainage consultant.

52 drainage engineersthe South East
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

52 drainage engineers for the South East

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Showing all 52 providers

Based in or covering the South East (20)

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) (32)

Drainage strategy (SuDS) in other regions

London (22) 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 the South East

This page lists drainage engineers covering Kent, Surrey, East and West Sussex, Hampshire, the Isle of Wight, Berkshire, Buckinghamshire and Oxfordshire, with cities such as Brighton, Southampton, Portsmouth, Oxford, Reading and Milton Keynes. Planning applications go to the district, borough or unitary council for the site, and each council publishes its own validation checklist listing the reports it expects.

We list 20 firms for drainage strategy (SuDS) in the South East. Of these, 9 work only in this region and 11 also cover other regions. Another 32 firms say they cover the whole UK.

Firms that work only here are based in Alton (1), Brighton (1), Burgess Hill (1) and Chichester (1).

Of the 20, 9 state an accreditation or membership, most often CHAS (3) and ISO 9001 (3). We have verified 1 of the 20 listings; the rest are as each firm states. See how we check listings.

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

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) →