- Companies
- Installers
- Lanark
- WD Tank Installations Limited
WD Tank Installations Limited
- Company number
- SC287373
- Incorporated
- 12 Jul 200521 years trading
- Registered office
- c/o WD Tank Installations Ltd, 201 Carlisle Road, Kirkmuirhill, Lanark, South Lanarkshire, ML11 9SB
- Nature of business
- Other construction installation
WD Tank Installations Limited is a 21-year-old private limited company registered in Lanark, company number SC287373, one of 13 installation companies (insulation, lifts, shutters and similar) in Lanark. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £13K (+69.1%) on the year before, to £31K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £19K against £14K owed within a year: 1.4 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £31K | £19K | £14K | 2 | |
| 31 Jul 2024 | £18K | £10K | £5,889 | 2 | |
| 31 Jul 2023 | £9,500 | £7,864 | £8,495 | 2 | |
| 31 Jul 2022 | £6,644 | £3,009 | £6,739 | 2 | |
| 31 Jul 2021 | £4,660 | £6,631 | £8,486 | 2 | |
| 31 Jul 2020 | £25K | £4,417 | £4,556 | 2 | |
| 31 Jul 2019 | £56K | £8,588 | £5,443 | ||
| 31 Jul 2018 | £43K | £14K | £3,229 | ||
| 31 Jul 2017 | £41K | £16K | £5,875 | ||
| 31 Jul 2016 | £43K | £14K | £3,601 |
Where WD Tank Installations Limited is registered
The registered office is in Lanark (ML11), in the South Lanarkshire local authority area, Scotland. Show ML11 9SB on a map.
Other trade companies in ML11
- Sterling Renewables Projects LimitedElectricians
- Ejp Kitchens & Bathrooms LtdJoiners and carpenters
- J Frood Double Glazing LtdGlaziers
- Duchray Holdings LimitedSpecialist contractors
- RM Offshore LtdInstallers
- Fletcher Groundworks LimitedInstallers
- Beechtreewright LtdBuilders
- Blackwood Electrical Services LtdElectricians
What happens if WD Tank Installations 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- SC287373
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 July 2005 (21 years ago)
- Registered office
- c/o WD Tank Installations Ltd, 201 Carlisle Road, Kirkmuirhill, Lanark, South Lanarkshire, ML11 9SB
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 12 July 2026
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 Lanark
Other active installation companies (insulation, lifts, shutters and similar) registered in Lanark.
- Welding Wizard Ltd2025
- C.F. Structures Limited1999
- Central Gates and Barriers Ltd2025
- CGS Building Services Ltd2026
- Fired in Scotland Ltd2023
- Fletcher Groundworks Limited2026
- KC Fencing & Decking Ltd2025
- Ke Plant Services Ltd2023
All installation companies (insulation, lifts, shutters and similar) in Lanark · All trades in Lanark · Installers across the UK
Frequently asked questions
When are WD Tank Installations Limited's accounts due?
WD Tank Installations Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is WD Tank Installations Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is WD Tank Installations Limited still trading?
WD Tank Installations 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 WD Tank Installations Limited do?
WD Tank Installations Limited is registered under Other construction installation (SIC 43290).
How old is WD Tank Installations Limited?
WD Tank Installations Limited was incorporated on 12 July 2005, 21 years ago.
What is the penalty if WD Tank Installations 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 WD Tank Installations 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.