- Companies
- Plumbers and heating engineers
- Glasgow
- Walker Supply UK Limited
Walker Supply UK Limited
- Company number
- SC807642
- Incorporated
- 19 Apr 20242 years trading
- Registered office
- 117 Lilac Wynd, Cambuslang, Glasgow, G72 7GH
- Nature of business
- Plumbing, heat and air-conditioning installation
Walker Supply UK Limited is a 2-year-old private limited company registered in Glasgow, company number SC807642, one of 515 plumbing and heating companies in Glasgow. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 April 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where Walker Supply UK Limited is registered
The registered office is in Glasgow (G72), in the South Lanarkshire local authority area, Scotland. Show G72 7GH on a map.
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What happens if Walker Supply UK 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- SC807642
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 April 2024 (2 years ago)
- Registered office
- 117 Lilac Wynd, Cambuslang, Glasgow, G72 7GH
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 18 April 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Glasgow
Other active plumbing and heating companies registered in Glasgow.
- Warmerhomes Heating Services Ltd2026
- Waterways Plumbing & Heating Ltd2020
- Waterways Plumbing Ltd2016
- WC Services & Sons Ltd2022
- Western Insulation Services Limited2008
- William Murchland & Company Limited1954
- William Smith Heating Solutions Scotland Limited2012
- Willis-West Plumbing & Heating Ltd2011
All plumbing and heating companies in Glasgow · All trades in Glasgow · Plumbers and heating engineers across the UK
Frequently asked questions
When are Walker Supply UK Limited's accounts due?
Walker Supply UK Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Walker Supply UK Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Walker Supply UK Limited still trading?
Walker Supply UK 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 Walker Supply UK Limited do?
Walker Supply UK Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Walker Supply UK Limited?
Walker Supply UK Limited was incorporated on 19 April 2024, 2 years ago.
What is the penalty if Walker Supply UK 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 Walker Supply UK 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.