- Companies
- Specialist contractors
- Mablethorpe
- Independent Damp Proofing & Timber Treatment Ltd
Independent Damp Proofing & Timber Treatment Ltd
- Company number
- 04779808
- Incorporated
- 29 May 200323 years trading
- Registered office
- 80 Church Lane, Mablethorpe, LN12 2NU
- Nature of business
- Other specialised construction activities n.e.c.
Independent Damp Proofing & Timber Treatment Ltd is a 23-year-old private limited company registered in Mablethorpe, company number 04779808, one of the UK's specialist construction companies. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 £14K (-66.5%) on the year before, to £6,900.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £15K against £8,200 owed within a year: 1.8 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £6,900 | £15K | £8,200 | 2 | |
| 31 Mar 2025 | £21K | £22K | £3,700 | 2 | |
| 31 Mar 2024 | £31K | £46K | £17K | 2 | |
| 31 Mar 2023 | £20K | £33K | £15K | 2 | |
| 31 Mar 2022 | £16K | £36K | £20K | 2 | |
| 31 Mar 2021 | £28K | £45K | £18K | 2 | |
| 31 Mar 2020 | £20K | £33K | £14K | 2 | |
| 31 Mar 2019 | £21K | £31K | £12K | ||
| 31 Mar 2018 | £30K | £48K | £18K | ||
| 31 Mar 2017 | £14K | £37K | £26K |
Who runs and owns Independent Damp Proofing & Timber Treatment Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| A*** R*** | Director | May 2003 |
| M*** R*** | Director | May 2003 |
| A*** R*** | Secretary | May 2003 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| Temple Secretaries Limited | Corporate Nominee Secretary | May 2003 | May 2003 |
| Company Directors Limited | Nominee director (company) | May 2003 | May 2003 |
People with significant control (2)
Where Independent Damp Proofing & Timber Treatment Ltd is registered
The registered office is in Mablethorpe (LN12), in the East Lindsey local authority area, East Midlands. Show LN12 2NU on a map.
Other trade companies in LN12
- NVKN Construction LtdProperty developers
- C&O Contracting LtdMechanics and garages
- A1 Autos Mablethorpe LtdMechanics and garages
- Lincolnshire Plumbing and Heating LimitedPlumbers and heating engineers
- Luxefit Bathrooms LimitedPlumbers and heating engineers
- Tom Syvret Automotive LtdMechanics and garages
- Jamie Edmond Cleaning Services LtdCleaning companies
- P & S Construction Management LtdCivil engineering
What happens if Independent Damp Proofing & Timber Treatment 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 04779808
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 May 2003 (23 years ago)
- Registered office
- 80 Church Lane, Mablethorpe, LN12 2NU
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 29 May 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 Mablethorpe
Other active specialist construction companies registered in Mablethorpe.
- M Davies Steel Reinforcements Limited2003
- Newview Windows & Doors Ltd2003
- J.M.S. Powder Coating Ltd2003
- Paul Meynell Fitted Kitchens Limited2003
- T & R Noakes Services Limited2003
- Intj Ltd2003
- Sigma MD Limited2003
- Hayes Bricklaying Contractors Limited2003
All specialist construction companies in Mablethorpe · All trades in Mablethorpe · Specialist contractors across the UK
Frequently asked questions
When are Independent Damp Proofing & Timber Treatment Ltd's accounts due?
Independent Damp Proofing & Timber Treatment Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Independent Damp Proofing & Timber Treatment Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Independent Damp Proofing & Timber Treatment Ltd still trading?
Independent Damp Proofing & Timber Treatment 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 Independent Damp Proofing & Timber Treatment Ltd do?
Independent Damp Proofing & Timber Treatment Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Independent Damp Proofing & Timber Treatment Ltd?
Independent Damp Proofing & Timber Treatment Ltd was incorporated on 29 May 2003, 23 years ago.
Who runs Independent Damp Proofing & Timber Treatment Ltd?
Independent Damp Proofing & Timber Treatment Ltd has 2 active directors, the longest-serving appointed in May 2003. Their names and service addresses are on the Companies House register.
Who owns Independent Damp Proofing & Timber Treatment Ltd?
2 people or companies have significant control of Independent Damp Proofing & Timber Treatment Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Independent Damp Proofing & Timber Treatment 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 Independent Damp Proofing & Timber Treatment 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.