- Companies
- Installers
- Stroud
- Severn Damp Proofing Ltd
Severn Damp Proofing Ltd
- Company number
- 10994578
- Incorporated
- 3 Oct 20179 years trading
- Registered office
- Zion Hill Lower Street, Ruscombe, Stroud, GL6 6BZ
- Nature of business
- Other construction installation
Severn Damp Proofing Ltd is a 9-year-old private limited company registered in Stroud, company number 10994578, one of 14 installation companies (insulation, lifts, shutters and similar) in Stroud. Its next accounts are due at Companies House on 31 July 2027, and its first CT600 is due at HMRC on 30 October 2027.
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 £2,252 (-4.2%) on the year before, to £51K.
- Net assets rose in 7 of 8 year-on-year comparisons on record.
- Current assets of £43K against £3,788 owed within a year: more than 10 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Oct 2025 | £51K | £39K | £43K | £3,788 | 1 |
| 30 Oct 2024 | £53K | £36K | £39K | £3,030 | 1 |
| 30 Oct 2023 | £45K | £27K | £30K | £3,318 | 2 |
| 30 Oct 2022 | £39K | £23K | £7,013 | 2 | |
| 30 Oct 2021 | £35K | £18K | £13K | 2 | |
| 30 Oct 2020 | £24K | £12K | £5,952 | 2 | |
| 30 Oct 2019 | £5,510 | £8,114 | £3,916 | 2 | |
| 30 Oct 2018 | £1,596 | £9,322 | £9,407 | 2 | |
| 30 Oct 2017 | £0 | £0 | £0 | 0 |
Where Severn Damp Proofing Ltd is registered
The registered office is in Stroud (GL6), in the Stroud local authority area, South West. Show GL6 6BZ on a map.
Other trade companies in GL6
- Wild Roost LtdMotor traders
- Arrowhead LimitedFinishing trades
- BR General Services LimitedSpecialist contractors
- Cotswold Locks & Glazing LtdGlaziers
- MD Electrical Engineering LtdElectricians
- SM Wheeler Investments LtdProperty developers
- Task Force Electrical Solutions LtdElectricians
- Pauls Construction Innovations LtdElectricians
What happens if Severn Damp Proofing 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 10994578
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 October 2017 (9 years ago)
- Registered office
- Zion Hill Lower Street, Ruscombe, Stroud, GL6 6BZ
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 October 2025
- Last confirmation statement
- 2 October 2025
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Stroud
Other active installation companies (insulation, lifts, shutters and similar) registered in Stroud.
- Stonewalling and Fencing Limited2004
- Williams Eco Builds Ltd2025
- Bancroft-Livingston Bathrooms Ltd2019
- Bespoke Stone Walling Limited2016
- Broadoak Flooring Ltd2006
- D M S New Build Limited2006
- Eco Haus Southwest Ltd2011
- Galanthus Ltd2019
All installation companies (insulation, lifts, shutters and similar) in Stroud · All trades in Stroud · Installers across the UK
Frequently asked questions
When are Severn Damp Proofing Ltd's accounts due?
Severn Damp Proofing Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Severn Damp Proofing 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 30 October 2026, due by 30 October 2027, and one for the period to 31 October 2026, due by 31 October 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Severn Damp Proofing Ltd still trading?
Severn Damp Proofing 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 Severn Damp Proofing Ltd do?
Severn Damp Proofing Ltd is registered under Other construction installation (SIC 43290).
How old is Severn Damp Proofing Ltd?
Severn Damp Proofing Ltd was incorporated on 3 October 2017, 9 years ago.
What is the penalty if Severn Damp Proofing 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 Severn Damp Proofing 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.