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- Waterproofing Limited
Company profile · Specialist contractors
Waterproofing Limited
Waterproofing Limited is a 38-year-old private limited company, company number SC111350, one of the UK's specialist construction companies. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 January 2026, as filed at Companies House.
Waterproofing Limited over the years
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 £8,636 (+1.7%) on the year before, to £518K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £665K against £148K owed within a year: 4.5 times cover.
- 4 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 Jan 2026 | £518K | £128K | £665K | £148K | 4 |
| 31 Jan 2025 | £509K | £249K | £604K | £95K | 4 |
| 31 Jan 2024 | £463K | £119K | £506K | £43K | 4 |
| 31 Jan 2023 | £462K | £54K | £477K | £15K | 4 |
| 31 Jan 2022 | £505K | £158K | £513K | £7,433 | 0 |
| 31 Jan 2021 | £514K | £236K | £607K | £93K | 0 |
| 31 Jan 2020 | £460K | £156K | £485K | £25K | 0 |
| 31 Jan 2019 | £419K | £179K | £531K | £112K | |
| 31 Jan 2018 | £364K | £233K | £500K | £136K | |
| 31 Jan 2017 | £322K | £129K | £337K | £15K |
Where Waterproofing Limited is registered
The registered office is in the FK7 postcode district, in the Stirling local authority area, Scotland. Show FK7 7LT on a map.
Other trade companies in FK7
- Guscott Installations LtdFloor and wall tilers
- Billington James LimitedBuilders
- McGregor Tiling & Joinery LtdJoiners and carpenters
- Gkennedy Piping Services LtdInstallers
- Vesta Energy Group LtdPlumbers and heating engineers
- Carter Fire LtdInstallers
- Stirling Autos LtdMotor traders
- Heritage Decorators Scotland LtdPlasterers
Also registered at this address
2 other companies use the same registered office as Waterproofing Limited.
- Structural Repairs (Scotland) LimitedSpecialist contractors
- The Fraser Bruce Group LimitedFloor and wall tilers
What happens if Waterproofing Limited 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 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- SC111350
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 June 1988 (38 years ago)
- Registered office
- Mill Hall, Stirling, FK7 7LT
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 1 November 2025
- Charges (mortgages)
- 2 outstanding of 2 registered
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.
- Structural Repairs (Scotland) Limited1988
- Bromac Limited1988
- Abercorn Builders Limited1988
- Scotstream Limited1988
- Euroscot Holdings Limited1989
- Strathclyde Scaffolding Services Limited1989
- Carymar Construction Services Limited1989
- Cherry General Landscaping Limited1989
Specialist contractors across the UK
Frequently asked questions
When are Waterproofing Limited's accounts due?
Waterproofing Limited's next accounts are due at Companies House by 31 October 2027 (in 384 days), covering the period to 31 January 2027.
When is Waterproofing Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Waterproofing Limited still trading?
Waterproofing Limited 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 Waterproofing Limited do?
Waterproofing Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Waterproofing Limited?
Waterproofing Limited was incorporated on 2 June 1988, 38 years ago.
What is the penalty if Waterproofing Limited 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 Waterproofing Limited 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.