- Companies
- Plumbers and heating engineers
- Abingdon
- Agm Plumbing and Heating Limited
Agm Plumbing and Heating Limited
- Company number
- 08811912
- Incorporated
- 12 Dec 201312 years trading
- Registered office
- 2 High Street, Drayton, Abingdon, OX14 4JL
- Nature of business
- Plumbing, heat and air-conditioning installation
Agm Plumbing and Heating Limited is a 12-year-old private limited company registered in Abingdon, company number 08811912, one of 37 plumbing and heating companies in Abingdon. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 down £217 (-36.3%) on the year before, to £380.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £463K against £373K owed within a year: 1.2 times cover.
- 9 employees on average, down from 14 the year before.
- 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 Dec 2025 | £380 | £1,209 | £463K | £373K | 9 |
| 31 Dec 2024 | £597 | £1,217 | £328K | £293K | 14 |
| 31 Dec 2023 | £645 | £11K | £327K | £275K | 14 |
| 31 Dec 2022 | £611 | £12K | £392K | £323K | 14 |
| 31 Dec 2021 | £28K | £49K | £241K | £224K | 14 |
| 31 Dec 2020 | £662 | £157K | £303K | £282K | 13 |
| 31 Dec 2019 | £163 | £19K | £160K | £189K | 12 |
| 31 Dec 2018 | £1,071 | £19K | £141K | £141K | 13 |
| 31 Dec 2017 | £5,068 | £26K | £155K | £133K | 13 |
| 31 Dec 2016 | £7,965 | £11K | £105K | £132K | 13 |
Who runs and owns Agm Plumbing and Heating Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** G*** | Director | Dec 2013 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| S*** G*** | Director | Dec 2013 | Jul 2024 |
Person with significant control
Where Agm Plumbing and Heating Limited is registered
The registered office is in Abingdon (OX14), in the Vale of White Horse local authority area, South East. Show OX14 4JL on a map.
Other trade companies in OX14
- Batemans Boilers & Bathrooms LtdPlumbers and heating engineers
- Flamingo Recovery LimitedMotor traders
- Abingdon MOT Centre LimitedMechanics and garages
- Oxford Air Holdings LimitedPlumbers and heating engineers
- George&Co.Estates LtdProperty developers
- Pym's Landscaping LimitedLandscapers and gardeners
- Christian Lucy Home & Property Services LtdBuilders
- Don Clean LimitedCleaning companies
What happens if Agm Plumbing and Heating 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 08811912
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 December 2013 (12 years ago)
- Registered office
- 2 High Street, Drayton, Abingdon, OX14 4JL
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 11 July 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 Abingdon
Other active plumbing and heating companies registered in Abingdon.
- Allen Plumbing and Heating Services Limited2012
- Batemans Boilers & Bathrooms Ltd2026
- BPMS (Oxford) Limited2025
- Briggs Plumbing & Heating Services Limited2019
- Casa (Oxford) Ltd2024
- CJMH Limited2015
- Commercial and Domestic Heat Pumps Ltd2025
- DM Gas Services Ltd2008
All plumbing and heating companies in Abingdon · All trades in Abingdon · Plumbers and heating engineers across the UK
Frequently asked questions
When are Agm Plumbing and Heating Limited's accounts due?
Agm Plumbing and Heating Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Agm Plumbing and Heating Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Agm Plumbing and Heating Limited still trading?
Agm Plumbing and Heating 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 Agm Plumbing and Heating Limited do?
Agm Plumbing and Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Agm Plumbing and Heating Limited?
Agm Plumbing and Heating Limited was incorporated on 12 December 2013, 12 years ago.
Who runs Agm Plumbing and Heating Limited?
Agm Plumbing and Heating Limited has 1 active director, the longest-serving appointed in Dec 2013. Their names and service addresses are on the Companies House register.
Who owns Agm Plumbing and Heating Limited?
One person or company has significant control of Agm Plumbing and Heating Limited: an individual (owns 75% or more of the shares).
What is the penalty if Agm Plumbing and Heating 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 Agm Plumbing and Heating 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.