- Companies
- Specialist contractors
- Liverpool
- Blackpool Damp Proofing Ltd
Blackpool Damp Proofing Ltd
- Company number
- 12877163
- Incorporated
- 13 Sep 20206 years trading
- Registered office
- 3RD Floor Granite Building, 6 Stanley Street, Liverpool, L1 6AF
- Nature of business
- Other specialised construction activities n.e.c.
Blackpool Damp Proofing Ltd is a 6-year-old private limited company registered in Liverpool, company number 12877163, one of 409 specialist construction companies in Liverpool. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £30K on the year before, to £32K.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £67K against £44K owed within a year: 1.5 times cover.
- 2 employees on average, down from 3 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £32K | £67K | £44K | 2 | |
| 30 Sep 2024 | £1,805 | £43K | £45K | 3 | |
| 30 Sep 2023 | £498 | £12K | £17K | 2 | |
| 30 Sep 2022 | £100 | ||||
| 30 Sep 2021 | £100 |
Where Blackpool Damp Proofing Ltd is registered
The registered office is in Liverpool (L1), in the Liverpool local authority area, North West. Show L1 6AF on a map.
Other trade companies in L1
- Osy Brothers LimitedRepair services
- Karle Construction LimitedProperty developers
- McOre Electrical LtdRepair services
- Aintrees Facilities LtdElectricians
- Emoto Repairs LtdMechanics and garages
- Jas Lifting LimitedSpecialist contractors
- Smarter Future Homes LimitedFinishing trades
- Digi Care & Repair LimitedRepair services
Shared registered office
32 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Blackpool 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 12877163
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 September 2020 (6 years ago)
- Registered office
- 3RD Floor Granite Building, 6 Stanley Street, Liverpool, L1 6AF
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 30 June 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 Liverpool
Other active specialist construction companies registered in Liverpool.
- Bollard Street Limited2015
- Boss Acoustics Ltd2020
- Breffni Building Company Ltd2023
- Brian Killey Haulage Limited2006
- Brightspace Group Ltd2025
- BRP Estimating Limited2024
- BTJ Construction Services Ltd2025
- BTM Design Ltd2025
All specialist construction companies in Liverpool · All trades in Liverpool · Specialist contractors across the UK
Frequently asked questions
When are Blackpool Damp Proofing Ltd's accounts due?
Blackpool Damp Proofing Ltd's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Blackpool Damp Proofing Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Blackpool Damp Proofing Ltd still trading?
Blackpool 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 Blackpool Damp Proofing Ltd do?
Blackpool Damp Proofing Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Blackpool Damp Proofing Ltd?
Blackpool Damp Proofing Ltd was incorporated on 13 September 2020, 6 years ago.
What is the penalty if Blackpool 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 Blackpool 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.