- Companies
- Plumbers and heating engineers
- Stamford
- Ag Plumbing and Heating (Stamford) Ltd
Ag Plumbing and Heating (Stamford) Ltd
- Company number
- 15627799
- Incorporated
- 8 Apr 20242 years trading
- Registered office
- C/O PSF Accounting, 13 ST Marys Street, Stamford, PE9 2DE
- Nature of business
- Plumbing, heat and air-conditioning installation
Ag Plumbing and Heating (Stamford) Ltd is a 2-year-old private limited company registered in Stamford, company number 15627799, one of 27 plumbing and heating companies in Stamford. 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.
Where Ag Plumbing and Heating (Stamford) Ltd is registered
The registered office is in Stamford (PE9), in the South Kesteven local authority area, East Midlands. Show PE9 2DE on a map.
Other trade companies in PE9
- FWR Contractors LtdBuilders
- Amrali Construction LtdBuilders
- Abbey Gate Cleaning Services LimitedCleaning companies
- Bourne MOT & Service Centre LtdMechanics and garages
- Wellandvale Ecu Solutions LtdMechanics and garages
- Simon Worrell Heating Services LimitedPlumbers and heating engineers
- Kent Construction Stamford LtdBuilders
- Digital Beer Waste Management LimitedCleaning companies
Also registered at this address
5 other companies use the same registered office as Ag Plumbing and Heating (Stamford) Ltd.
- Aperture Window Group LtdInstallers
- Greens Heating Solutions LtdPlumbers and heating engineers
- Motorsavers (Corby) LimitedMotor traders
- Siam Homes LtdProperty developers
- WS Staff Carpentry and Building LtdJoiners and carpenters
What happens if Ag Plumbing and Heating (Stamford) Ltd 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
- 15627799
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 April 2024 (2 years ago)
- Registered office
- C/O PSF Accounting, 13 ST Marys Street, Stamford, PE9 2DE
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 7 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 Stamford
Other active plumbing and heating companies registered in Stamford.
- Andy Bird Plumbing Ltd2015
- Bull & Cope Ltd2022
- Cantwell & Son Plumbing & Heating Limited2017
- Delta Bravo Property Services Ltd2022
- Greens Heating Solutions Ltd2024
- GRPM Property Services Ltd2022
- Hydrava Heating & Plumbing Limited2021
- Linc M&E Plumbing Limited2025
All plumbing and heating companies in Stamford · All trades in Stamford · Plumbers and heating engineers across the UK
Frequently asked questions
When are Ag Plumbing and Heating (Stamford) Ltd's accounts due?
Ag Plumbing and Heating (Stamford) Ltd's next accounts are due at Companies House by 31 January 2027 (in 109 days), covering the period to 30 April 2026.
When is Ag Plumbing and Heating (Stamford) Ltd'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 Ag Plumbing and Heating (Stamford) Ltd still trading?
Ag Plumbing and Heating (Stamford) Ltd 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 Ag Plumbing and Heating (Stamford) Ltd do?
Ag Plumbing and Heating (Stamford) Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Ag Plumbing and Heating (Stamford) Ltd?
Ag Plumbing and Heating (Stamford) Ltd was incorporated on 8 April 2024, 2 years ago.
What is the penalty if Ag Plumbing and Heating (Stamford) Ltd 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 Ag Plumbing and Heating (Stamford) Ltd 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.