- Company number
- 15547183
- Incorporated
- 7 Mar 20242 years trading
- Registered office
- 28 ST. Francis Close, Margate, CT9 3XG
- Nature of business
- Construction of domestic buildings; Plumbing, heat and air-conditioning installation
Aj Plumbing and Property Development Ltd is a 2-year-old private limited company registered in Margate, company number 15547183, one of 69 building contractors in Margate. Its next accounts are due at Companies House on 31 January 2027, and its first CT600 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Aj Plumbing and Property Development Ltd is registered
The registered office is in Margate (CT9), in the Thanet local authority area, South East. Show CT9 3XG on a map.
Other trade companies in CT9
- KMH Property Group LtdProperty developers
- JR Electrical Services (Kent) LtdMachinery repair and installation
- CSL Ground Solutions LtdInstallers
- Pej Court Developments LtdBuilders
- Alro Interior Building LtdFinishing trades
- Tune Up Garage LtdMechanics and garages
- KM Group LtdProperty developers
- S.Groundworks LtdCivil engineering
What happens if Aj Plumbing and Property Development 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
- 15547183
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 March 2024 (2 years ago)
- Registered office
- 28 ST. Francis Close, Margate, CT9 3XG
- Nature of business
- Construction of domestic buildings (SIC 41202)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 6 March 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Margate
Other active building contractors registered in Margate.
- Ajr Design and Build (Kent) Ltd2020
- Apex Timber Construction Ltd2025
- Bennett's Construction Kent Limited2025
- Blissett Construction Ltd2025
- Broaden & Build Ltd2026
- C & R Steel Fabrications Limited2019
- Canterbury Balustrades Limited2019
- Construction Twenty One Limited2024
All building contractors in Margate · All trades in Margate · Builders across the UK
Frequently asked questions
When are Aj Plumbing and Property Development Ltd's accounts due?
Aj Plumbing and Property Development 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 Aj Plumbing and Property Development Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 March 2026, due by 31 March 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Aj Plumbing and Property Development Ltd still trading?
Aj Plumbing and Property Development 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 Aj Plumbing and Property Development Ltd do?
Aj Plumbing and Property Development Ltd is registered under Construction of domestic buildings (SIC 41202); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Aj Plumbing and Property Development Ltd?
Aj Plumbing and Property Development Ltd was incorporated on 7 March 2024, 2 years ago.
What is the penalty if Aj Plumbing and Property Development 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 Aj Plumbing and Property Development 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.