Company profile · Plumbers and heating engineers
TSKM Ltd
TSKM Ltd is a newly incorporated private limited company registered in Reading, company number 17304797, one of 221 plumbing and heating companies in Reading. Its next accounts are due at Companies House on 27 March 2028, and its first CT600 is due at HMRC on 26 June 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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Who runs and owns TSKM Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| T*** S*** | Director | Jun 2026 |
Person with significant control
Where TSKM Ltd is registered
The registered office is in Reading (RG2), in the Reading local authority area, South East. Show RG2 7SR on a map.
Other trade companies in RG2
- A&P Glazing Solutions LtdProperty developers
- Jxmboss LtdMotor traders
- Discover Roofing LtdRoofers
- DS Automotive Assets LtdMotor traders
- Expert Move Out Cleaners LimitedCleaning companies
- Just Floor You LimitedFloor and wall tilers
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- Norda International LtdBuilders
Also registered at this address
1 other company uses the same registered office as TSKM Ltd.
- Shabqadar Construction LtdPainters and decorators
What happens if TSKM 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 27 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Mar 2028 to 27 Apr 2028 | £150 |
| 1 to 3 months late | 28 Apr 2028 to 27 Jun 2028 | £375 |
| 3 to 6 months late | 28 Jun 2028 to 27 Sep 2028 | £750 |
| More than 6 months late | From 28 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 17304797
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 June 2026
- Registered office
- 22 Tavistock Road, Reading, RG2 7SR
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 June (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 Reading
Other active plumbing and heating companies registered in Reading.
- Ubr Heating & Plumbing Ltd2020
- UK Fixed & Portable Aircon Ltd2026
- Urban Designs Kitchens & Bathrooms Limited2009
- Vello City Services Limited2014
- Ventrixuk Ltd2026
- Verwin Plumbing and Heating Limited1967
- Vicmiras Gas Engineer Services Ltd2016
- Wasp Mech Limited2022
All plumbing and heating companies in Reading · All trades in Reading · Plumbers and heating engineers across the UK
Frequently asked questions
When are TSKM Ltd's accounts due?
TSKM Ltd's next accounts are due at Companies House by 27 March 2028 (in 532 days), covering the period to 30 June 2027.
When is TSKM 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 26 June 2027, due by 26 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is TSKM Ltd still trading?
TSKM 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 TSKM Ltd do?
TSKM Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is TSKM Ltd?
TSKM Ltd was incorporated on 27 June 2026, less than a year ago.
Who runs TSKM Ltd?
TSKM Ltd has 1 active director, the longest-serving appointed in Jun 2026. Their names and service addresses are on the Companies House register.
Who owns TSKM Ltd?
One person or company has significant control of TSKM Ltd: an individual (owns 75% or more of the shares).
What is the penalty if TSKM 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 TSKM 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.