- Companies
- Specialist contractors
- Sutton
- Hydro Response Ltd
Hydro Response Ltd
- Company number
- 16566906
- Incorporated
- 8 Jul 20251 year trading
- Registered office
- 15 Brookfield Avenue, Sutton, SM1 3QW
- Nature of business
- Other specialised construction activities n.e.c.
Hydro Response Ltd is a 1-year-old private limited company registered in Sutton, company number 16566906, one of 86 specialist construction companies in Sutton. Its next accounts are due at Companies House on 8 April 2027, and its first CT600 is due at HMRC on 7 July 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Hydro Response Ltd is registered
The registered office is in Sutton (SM1), in the Sutton local authority area, London. Show SM1 3QW on a map.
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What happens if Hydro Response Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 8 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Apr 2027 to 8 May 2027 | £150 |
| 1 to 3 months late | 9 May 2027 to 8 Jul 2027 | £375 |
| 3 to 6 months late | 9 Jul 2027 to 8 Oct 2027 | £750 |
| More than 6 months late | From 9 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 16566906
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 July 2025 (1 year ago)
- Registered office
- 15 Brookfield Avenue, Sutton, SM1 3QW
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 13 August 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Sutton
Other active specialist construction companies registered in Sutton.
- I Dayal Services Ltd2019
- Iag Professional Tiles Ltd2023
- In-Vent Environmental Services Limited2019
- Infinity Heating Solutions Ltd2021
- Intrepid Security Solutions Limited1993
- Intrepid Security UK Ltd2025
- J & C Construction (Surrey) Ltd2012
- J McGrath & Sons Construction Limited2005
All specialist construction companies in Sutton · All trades in Sutton · Specialist contractors across the UK
Frequently asked questions
When are Hydro Response Ltd's accounts due?
Hydro Response Ltd's next accounts are due at Companies House by 8 April 2027 (in 178 days), covering the period to 31 July 2026.
When is Hydro Response Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 7 July 2026, due by 7 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Hydro Response Ltd still trading?
Hydro Response Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Hydro Response Ltd do?
Hydro Response Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Hydro Response Ltd?
Hydro Response Ltd was incorporated on 8 July 2025, 1 year ago.
What is the penalty if Hydro Response Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Hydro Response Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.