- Companies
- Specialist contractors
- Damp Experts Group Ltd
Damp Experts Group Ltd
- Company number
- 02562865
- Incorporated
- 27 Nov 199035 years trading
- Registered office
- Palmerston House Farren Court, The Street, Cowfold, RH13 8BP
- Nature of business
- Other specialised construction activities n.e.c.
Damp Experts Group Ltd is a 35-year-old private limited company registered in Cowfold, company number 02562865, one of the UK's specialist construction companies. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 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 up £169K (+437.3%) on the year before, to £208K.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £411K against £381K owed within a year: 1.1 times cover.
- 7 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £208K | £100K | £411K | £381K | 7 |
| 31 Oct 2024 | £39K | £100K | £359K | £349K | 7 |
| 31 Oct 2023 | £34K | £34K | 0 | ||
| 30 Nov 2022 | £34K | £34K | 1 | ||
| 31 Oct 2022 | £34K | £34K | 0 | ||
| 30 Nov 2021 | £34K | £34K | 1 | ||
| 30 Nov 2020 | £34K | £34K | 1 | ||
| 30 Nov 2019 | £34K | £34K | 1 | ||
| 30 Nov 2018 | £34K | £34K | |||
| 30 Nov 2017 | £34K | £34K |
Where Damp Experts Group Ltd is registered
The registered office is in Cowfold (RH13), in the Horsham local authority area, South East. Show RH13 8BP on a map.
Other trade companies in RH13
- BVMH Surfacing LtdCivil engineering
- Blueleaf Climate LtdPlumbers and heating engineers
- CP Valet & Detailing LtdCleaning companies
- V18 Group LtdMechanics and garages
- Iq Repair Services LtdMachinery repair and installation
- CFF Apt LimitedBuilders
- CFF Man Co LimitedBuilders
- Edmison Estate Services LtdCleaning companies
Also registered at this address
2 other companies use the same registered office as Damp Experts Group Ltd.
- 1ST Call Heritage LimitedSpecialist contractors
- Sde Wareing LimitedSpecialist contractors
What happens if Damp Experts Group 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
- 02562865
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 November 1990 (35 years ago)
- Registered office
- Palmerston House Farren Court, The Street, Cowfold, RH13 8BP
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 10 November 2025
- Previous names
- Insitu Building Preservation Limited (until 27 Jul 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
Other active specialist construction companies.
Frequently asked questions
When are Damp Experts Group Ltd's accounts due?
Damp Experts Group Ltd's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Damp Experts Group Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Damp Experts Group Ltd still trading?
Damp Experts Group 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 Damp Experts Group Ltd do?
Damp Experts Group Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Damp Experts Group Ltd?
Damp Experts Group Ltd was incorporated on 27 November 1990, 35 years ago.
What is the penalty if Damp Experts Group 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 Damp Experts Group 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.