- Companies
- Plumbers and heating engineers
- Reading
- Ah Plumbing Ltd
Ah Plumbing Ltd
- Company number
- 14928239
- Incorporated
- 11 Jun 20233 years trading
- Registered office
- 27 Ilfracombe Way, Reading, Berkshire, RG6 3AQ
- Nature of business
- Plumbing, heat and air-conditioning installation
Ah Plumbing Ltd is a 3-year-old private limited company registered in Reading, company number 14928239, one of 221 plumbing and heating companies in Reading. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £2,123 (-13.4%) on the year before, to £14K.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £14K | £50K | £60K | 1 | |
| 30 Jun 2024 | £16K | £7,617 | £24K | 1 |
Where Ah Plumbing Ltd is registered
The registered office is in Reading (RG6), in the Wokingham local authority area, South East. Show RG6 3AQ on a map.
Other trade companies in RG6
- Climahub LtdPlumbers and heating engineers
- Aimbot LimitedCleaning companies
- Skylinez Home Improvements LimitedBuilders
- South East Mobile Tyres LtdMechanics and garages
- Ldhcarparts LimitedMechanics and garages
- JS Awbery Flooring LtdFloor and wall tilers
- Vipooconstructions LimitedBuilders
- Abcdc LtdSpecialist contractors
What happens if Ah Plumbing 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 14928239
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 June 2023 (3 years ago)
- Registered office
- 27 Ilfracombe Way, Reading, Berkshire, RG6 3AQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 10 June 2025
- Previous names
- A M Shaheen Ltd (until 14 Jul 2025)
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 Reading
Other active plumbing and heating companies registered in Reading.
- Ak Plumbing (Charvil) Ltd2017
- Alliance CFM Limited2020
- Alpha Heat Mechanical Ltd2019
- Ambassador F.C. Plumbing Ltd2017
- Angusplumbing Ltd2022
- Apex Gas & Plumbing Services Ltd2025
- Aquaflame Heating Limited2020
- Arl Gas Ltd2023
All plumbing and heating companies in Reading · All trades in Reading · Plumbers and heating engineers across the UK
Frequently asked questions
When are Ah Plumbing Ltd's accounts due?
Ah Plumbing Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Ah Plumbing Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Ah Plumbing Ltd still trading?
Ah Plumbing Ltd is listed as active on the Companies House register (checked 13 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 Ah Plumbing Ltd do?
Ah Plumbing Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Ah Plumbing Ltd?
Ah Plumbing Ltd was incorporated on 11 June 2023, 3 years ago.
What is the penalty if Ah Plumbing 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 Ah Plumbing Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.