- Companies
- Plumbers and heating engineers
- Leatherhead
- Silverback Plumbing Ltd
Silverback Plumbing Ltd
- Company number
- 15866933
- Incorporated
- 30 Jul 20242 years trading
- Registered office
- 1 Sherwood Close, Fetcham, Leatherhead, KT22 9QT
- Nature of business
- Plumbing, heat and air-conditioning installation
Silverback Plumbing Ltd is a 2-year-old private limited company registered in Leatherhead, company number 15866933, one of 20 plumbing and heating companies in Leatherhead. Its next accounts are due at Companies House on 31 March 2028, and the CT600 for the period to 30 June 2027 is due at HMRC on 30 June 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £6,050 (-103.3%) on the year before, to -£194.
- Current assets of £1 against £195 owed within a year: 0.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2026 | -£194 | £1 | £195 | 0 | |
| 31 Oct 2025 | £5,856 | £7,634 | £1,778 | 0 | |
| 31 Mar 2025 | £17K | £5,406 | £340 | 0 |
Where Silverback Plumbing Ltd is registered
The registered office is in Leatherhead (KT22), in the Mole Valley local authority area, South East. Show KT22 9QT on a map.
Other trade companies in KT22
- Steve Howarth LtdBuilders
- Plumbtastic & Daughter LtdPlumbers and heating engineers
- Big Teddy Cleaning LtdCleaning companies
- Surrey Shutters & Blinds LimitedSpecialist contractors
- BSF Electrical LtdElectricians
- Adv Residential Building and Design LtdProperty developers
- Agm Plumbing Solutions LimitedPlumbers and heating engineers
- The Cleaning Hive LtdSpecialist contractors
What happens if Silverback Plumbing 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 31 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2028 to 30 Apr 2028 | £150 |
| 1 to 3 months late | 1 May 2028 to 30 Jun 2028 | £375 |
| 3 to 6 months late | 1 Jul 2028 to 30 Sep 2028 | £750 |
| More than 6 months late | From 1 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2029 | 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
- 15866933
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 July 2024 (2 years ago)
- Registered office
- 1 Sherwood Close, Fetcham, Leatherhead, KT22 9QT
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2026
- Last confirmation statement
- 29 July 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Leatherhead
Other active plumbing and heating companies registered in Leatherhead.
- TBG City Limited2025
- Agm Plumbing Solutions Limited2026
- Amr Plumbing & Heating Limited2008
- Chessington Pipeline Ltd2016
- DK Plumbing and Facilities Ltd2023
- Domestic Plumbing Services Limited2011
- Edan Mechanical Services Ltd2009
- Fulbrookairconditioningservices Limited2026
All plumbing and heating companies in Leatherhead · All trades in Leatherhead · Plumbers and heating engineers across the UK
Frequently asked questions
When are Silverback Plumbing Ltd's accounts due?
Silverback Plumbing Ltd's next accounts are due at Companies House by 31 March 2028 (in 536 days), covering the period to 30 June 2027.
When is Silverback Plumbing Ltd's CT600 due?
The CT600 for the period to 30 June 2027 is due at HMRC by 30 June 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2028.
Is Silverback Plumbing Ltd still trading?
Silverback Plumbing 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 Silverback Plumbing Ltd do?
Silverback Plumbing Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Silverback Plumbing Ltd?
Silverback Plumbing Ltd was incorporated on 30 July 2024, 2 years ago.
What is the penalty if Silverback Plumbing 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 Silverback Plumbing 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.