- Companies
- Plumbers and heating engineers
- Hull
- Anco Building Services Limited
Anco Building Services Limited
- Company number
- 04645921
- Incorporated
- 23 Jan 200323 years trading
- Registered office
- 36 Rutland Road, Hull, East Yorkshire, HU5 5AL
- Nature of business
- Plumbing, heat and air-conditioning installation; Joinery installation
Anco Building Services Limited is a 23-year-old private limited company registered in Hull, company number 04645921, one of 179 plumbing and heating companies in Hull. 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 up £2,390 (+129.3%) on the year before, to £4,238.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £7,342 against £4,139 owed within a year: 1.8 times cover.
- 1 employee 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 | £4,238 | £6,842 | £7,342 | £4,139 | 1 |
| 31 Mar 2025 | £1,848 | £8,008 | £7,733 | 1 | |
| 31 Mar 2024 | £1,185 | £5,093 | £8,389 | 1 | |
| 31 Mar 2023 | £2,414 | £4,398 | £6,818 | 1 | |
| 31 Mar 2022 | £2,094 | £3,193 | £5,293 | 1 | |
| 31 Mar 2021 | £1,171 | £3,717 | £4,894 | 1 | |
| 31 Mar 2020 | £1,214 | £6,379 | £5,171 | 1 | |
| 31 Mar 2019 | £1,666 | £3,792 | £5,464 | ||
| 31 Mar 2018 | £5,884 | £10K | £16K | ||
| 31 Mar 2017 | -£8,136 | £4,893 | £13K |
Where Anco Building Services Limited is registered
The registered office is in Hull (HU5), in the Kingston upon Hull, City of local authority area, Yorkshire and The Humber. Show HU5 5AL on a map.
Other trade companies in HU5
- Alstrax LtdGroundworks and demolition
- Lydian Collective LtdPlasterers
- Pinnacle Properties Hull LtdBuilders
- The Bathroom Company (Hull) LtdPlumbers and heating engineers
- P Hemmo Property Management LtdProperty developers
- Viking Plumbing and Heating Hull LtdPlumbers and heating engineers
- Kalls Renewables LtdCivil engineering
- Fuse Electrical Yorkshire LimitedElectricians
What happens if Anco Building Services 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 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
- 04645921
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 January 2003 (23 years ago)
- Registered office
- 36 Rutland Road, Hull, East Yorkshire, HU5 5AL
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Joinery installation (SIC 43320) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 10 January 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 Hull
Other active plumbing and heating companies registered in Hull.
- Andrew Thetford Heating Limited2025
- Anlaby Plumbing Services Ltd2024
- Apex Heat Ltd2020
- Aps (Hull) Ltd2014
- Aqua Gas (Hull) Limited2009
- Aqua Shield (GB) Limited2007
- Aquafit Limited2006
- Awaabslaw Ltd2025
All plumbing and heating companies in Hull · All trades in Hull · Plumbers and heating engineers across the UK
Frequently asked questions
When are Anco Building Services Limited's accounts due?
Anco Building Services Limited's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is Anco Building Services Limited'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 Anco Building Services Limited still trading?
Anco Building Services 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 Anco Building Services Limited do?
Anco Building Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Joinery installation (SIC 43320).
How old is Anco Building Services Limited?
Anco Building Services Limited was incorporated on 23 January 2003, 23 years ago.
What is the penalty if Anco Building Services 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 Anco Building Services 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.