SIC code 36000
Water collection, treatment and supply
There are about 1,650 active UK companies registered under SIC code 36000 (Water collection, treatment and supply), as of October 2026.
Live figures, the full list, more filters, and CSV export.
On the register
Share of these companies on the live register, by status.
- Active 83%
- Proposal to strike off 15%
- In insolvency or administration 2%
New registrations
Companies registered each month, October 2025 – September 2026, that are still on the register. See registrations by month across all companies.
Show the figures
| Month | Companies |
|---|---|
| October 2025 | 18 |
| November 2025 | 8 |
| December 2025 | 12 |
| January 2026 | 14 |
| February 2026 | 18 |
| March 2026 | 16 |
| April 2026 | 29 |
| May 2026 | 12 |
| June 2026 | 12 |
| July 2026 | 12 |
| August 2026 | 12 |
| September 2026 | 16 |
Company age
How long the active companies have been registered.
- Under 1 year 10%
- 1–3 years 15%
- 3–5 years 9%
- 5–10 years 20%
- 10–20 years 24%
- 20 years or more 21%
Where they're registered
Active companies by postcode area of their registered office.
- Birmingham (B) 51
- West Central London (WC) 50
- Belfast (BT) 49
- East Central London (EC) 44
- North London (N) 40
- Glasgow (G) 35
- Manchester (M) 34
- Reading (RG) 31
- Southampton (SO) 29
- East London (E) 27
Note: Location figures use the registered office address from Companies House. Many companies register at an accountant's or formation agent's address, which may differ from where they trade.
Recently registered companies
Active companies recently registered under SIC code 36000.
| Company | Number | Registered | Town |
|---|---|---|---|
| TECHNICAL WATER SOLUTIONS LTD | 17493104 | 1 Oct 2026 | London |
| STRATEGIC COMMUNITY ADAPTATION & RESILIENCE TECHNOLOGIES CIC | 17480998 | 25 Sept 2026 | SOUTHAMPTON |
| J&M PURE WATER LTD | 17474934 | 22 Sept 2026 | TUNBRIDGE WELLS |
| AQUAPURA-SOLUTIONS LTD | 17472563 | 22 Sept 2026 | LONDON |
| LEWESDON WATERS LTD | 17470582 | 21 Sept 2026 | TAUNTON |
| PURE RAIN SYSTEMS LTD | 17460988 | 15 Sept 2026 | ALRESFORD |
| SRH METERING LTD | 17452991 | 11 Sept 2026 | PRINCES RISBOROUGH |
| AURORA UTILITIES (WATER) LIMITED | 17451633 | 10 Sept 2026 | LONDON |
| PARKFORCE GROUP LTD | 17449945 | 9 Sept 2026 | LONDON |
| AFRICA ACCESS WATER UK LTD | 17447723 | 8 Sept 2026 | LONDON |
Related
- Part of the Utilities industry group.
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Other utilities SIC codes:
- 38110 – Collection of non-hazardous waste (6,630)
- 39000 – Remediation activities and other waste management services (3,640)
- 38320 – Recovery of sorted materials (2,620)
- 38210 – Treatment and disposal of non-hazardous waste (2,510)
- 37000 – Sewerage (1,460)
- 38120 – Collection of hazardous waste (785)
- 38220 – Treatment and disposal of hazardous waste (652)
- All SIC codes
- SIC codes explained
- New Company Registrations
- New / Updated Officers
- Charges / Mortgages
- Officer Disqualifications
- Accounts (Assets)
- Insolvency Filings
- Company Officer Resignations
- Existing Company Changes
- In Liquidation
Data as of .