- Companies
- Plumbers and heating engineers
- Bexley
- Tartan Plumbing Ltd
Tartan Plumbing Ltd
- Company number
- 17018970
- Incorporated
- 8 Feb 2026
- Registered office
- The Coach House Unit 42 ST Marys Business Centre, 66-70 Bourne Road, Bexley, Kent, DA5 1LU
- Nature of business
- Plumbing, heat and air-conditioning installation
Tartan Plumbing Ltd is a newly incorporated private limited company registered in Bexley, company number 17018970, one of 81 plumbing and heating companies in Bexley. Its next accounts are due at Companies House on 8 November 2027, and its first CT600 is due at HMRC on 7 February 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Tartan Plumbing Ltd is registered
The registered office is in Bexley (DA5), in the Bexley local authority area, London. Show DA5 1LU on a map.
Other trade companies in DA5
- Homeheat+ LtdPlumbers and heating engineers
- Apex South West Construction LtdBuilders
- E & F Surfacing & Construction LtdSpecialist contractors
- T&R Cleaning Services LtdCleaning companies
- Paul C Jordan LimitedBuilders
- SX Plumbing LimitedPlumbers and heating engineers
- Rennell Interiors LtdJoiners and carpenters
- Ravenford Planning LtdProperty developers
Shared registered office
26 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Tartan 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 8 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Nov 2027 to 8 Dec 2027 | £150 |
| 1 to 3 months late | 9 Dec 2027 to 8 Feb 2028 | £375 |
| 3 to 6 months late | 9 Feb 2028 to 8 May 2028 | £750 |
| More than 6 months late | From 9 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 17018970
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 February 2026
- Registered office
- The Coach House Unit 42 ST Marys Business Centre, 66-70 Bourne Road, Bexley, Kent, DA5 1LU
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
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 Bexley
Other active plumbing and heating companies registered in Bexley.
- TD Heating Services Limited2019
- TM Plumbing & Heating Limited2025
- Torr Cooling Solutions Limited2022
- Total Engineering & Maintenance Limited2025
- Vanguard Heating Ltd2026
- Watertight Plumbing & Heating Limited2016
- A L Haine Plumbing & Heating Limited2012
- Ade Gas & Heating Services Limited2017
All plumbing and heating companies in Bexley · All trades in Bexley · Plumbers and heating engineers across the UK
Frequently asked questions
When are Tartan Plumbing Ltd's accounts due?
Tartan Plumbing Ltd's next accounts are due at Companies House by 8 November 2027 (in 390 days), covering the period to 28 February 2027.
When is Tartan Plumbing 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 7 February 2027, due by 7 February 2028, and one for the period to 28 February 2027, due by 28 February 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Tartan Plumbing Ltd still trading?
Tartan Plumbing 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 Tartan Plumbing Ltd do?
Tartan Plumbing Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Tartan Plumbing Ltd?
Tartan Plumbing Ltd was incorporated on 8 February 2026, less than a year ago.
What is the penalty if Tartan 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 Tartan Plumbing 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.