- Companies
- Plumbers and heating engineers
- Harrow
- T&D Plumbing & Heating Services Ltd
T&D Plumbing & Heating Services Ltd
- Company number
- 16828544
- Incorporated
- 3 Nov 2025
- Registered office
- 60 Alveston Avenue, Harrow, HA3 8TQ
- Nature of business
- Plumbing, heat and air-conditioning installation
T&D Plumbing & Heating Services Ltd is a newly incorporated private limited company registered in Harrow, company number 16828544, one of 154 plumbing and heating companies in Harrow. Its next accounts are due at Companies House on 3 August 2027, and its first CT600 is due at HMRC on 2 November 2027.
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 T&D Plumbing & Heating Services Ltd is registered
The registered office is in Harrow (HA3), in the Harrow local authority area, London. Show HA3 8TQ on a map.
Other trade companies in HA3
- M&M Team Solutions LimitedCleaning companies
- Asr234 LimitedCivil engineering
- Shine Bright With NV LtdMechanics and garages
- Direct Sparks LtdMachinery repair and installation
- Meral Decoration & Maintenance LtdPainters and decorators
- Add22 LtdCivil engineering
- Floyd Cleaners LimitedCleaning companies
- Amalia&Ioana LimitedBuilders
What happens if T&D Plumbing & Heating Services 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 3 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 4 Aug 2027 to 3 Sep 2027 | £150 |
| 1 to 3 months late | 4 Sep 2027 to 3 Nov 2027 | £375 |
| 3 to 6 months late | 4 Nov 2027 to 3 Feb 2028 | £750 |
| More than 6 months late | From 4 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 16828544
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 November 2025
- Registered office
- 60 Alveston Avenue, Harrow, HA3 8TQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 November (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 Harrow
Other active plumbing and heating companies registered in Harrow.
- Tailor Made Plumbing Limited2025
- The Chalfonts Plumbing & Heating Company Limited2024
- Thermal Glow Limited2020
- True North Mechanical Ltd.2016
- TVP Fire Ltd2022
- UK Drainage Solutions Limited2020
- UK Gas & Plumbing Limited2011
- Universal Heating & Plumbing Limited2003
All plumbing and heating companies in Harrow · All trades in Harrow · Plumbers and heating engineers across the UK
Frequently asked questions
When are T&D Plumbing & Heating Services Ltd's accounts due?
T&D Plumbing & Heating Services Ltd's next accounts are due at Companies House by 3 August 2027 (in 294 days), covering the period to 30 November 2026.
When is T&D Plumbing & Heating Services 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 2 November 2026, due by 2 November 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is T&D Plumbing & Heating Services Ltd still trading?
T&D Plumbing & Heating Services 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 T&D Plumbing & Heating Services Ltd do?
T&D Plumbing & Heating Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is T&D Plumbing & Heating Services Ltd?
T&D Plumbing & Heating Services Ltd was incorporated on 3 November 2025, less than a year ago.
What is the penalty if T&D Plumbing & Heating Services 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 T&D Plumbing & Heating Services 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.