- Companies
- Machinery repair and installation
- Carshalton
- TLT Plumbing Ltd
TLT Plumbing Ltd
- Company number
- 09614173
- Incorporated
- 29 May 201511 years trading
- Registered office
- 11 Limes Avenue, Carshalton, Surrey, SM5 2AA
- Nature of business
- Repair of other equipment
TLT Plumbing Ltd is a 11-year-old private limited company registered in Carshalton, company number 09614173, one of 9 machinery repair and installation companies in Carshalton. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 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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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 £8,680 (-35.1%) on the year before, to £16K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £22K against £6,003 owed within a year: 3.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £16K | £22K | £6,003 | 1 | |
| 31 Mar 2025 | £25K | £29K | £5,187 | 1 | |
| 31 May 2024 | £19K | £26K | £7,824 | 1 | |
| 31 May 2023 | £13K | £27K | £14K | 1 | |
| 31 May 2022 | £7,856 | £20K | £14K | 1 | |
| 31 May 2021 | £6,699 | £31K | £19K | 1 | |
| 31 May 2020 | £1,156 | £16K | £15K | ||
| 31 May 2019 | £2,086 | £12K | £9,490 | ||
| 31 May 2018 | £4,787 | £0 | £12K | £6,823 | 0 |
| 31 May 2017 | £3,053 | £83 | £14K | £11K | 0 |
Who runs and owns TLT Plumbing Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| T*** M*** | Director | May 2015 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| L*** M*** | Director | Jun 2016 | Apr 2020 |
Person with significant control
Where TLT Plumbing Ltd is registered
The registered office is in Carshalton (SM5), in the Sutton local authority area, London. Show SM5 2AA on a map.
Other trade companies in SM5
- Rich Detailz LtdMechanics and garages
- Sutton Motor and Garage LtdMechanics and garages
- Ecobuild Plumbing & Heating LtdPlumbers and heating engineers
- Aaircon Services LtdPlumbers and heating engineers
- Perthy Properties (Greenhills) LimitedProperty developers
- Jophp LimitedCleaning companies
- Pro-Type Roofing LtdRoofers
- Mic Cleaning LimitedCleaning companies
What happens if TLT 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 09614173
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 May 2015 (11 years ago)
- Registered office
- 11 Limes Avenue, Carshalton, Surrey, SM5 2AA
- Nature of business
- Repair of other equipment (SIC 33190)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 23 April 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Carshalton
Other active machinery repair and installation companies registered in Carshalton.
- Arrival Lifts Ltd2017
- Gap Electrics & Alarms Limited2010
- Ges London Limited2013
- Harpridge Limited1992
- Lightning Handyman Services Ltd2020
- Neal's Services Limited2023
- Sure Electrical Fit Ltd2022
- The Crew Refrigeration Services Ltd2025
All machinery repair and installation companies in Carshalton · All trades in Carshalton · Machinery repair and installation across the UK
Frequently asked questions
When are TLT Plumbing Ltd's accounts due?
TLT Plumbing Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is TLT Plumbing Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is TLT Plumbing Ltd still trading?
TLT 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 TLT Plumbing Ltd do?
TLT Plumbing Ltd is registered under Repair of other equipment (SIC 33190).
How old is TLT Plumbing Ltd?
TLT Plumbing Ltd was incorporated on 29 May 2015, 11 years ago.
Who runs TLT Plumbing Ltd?
TLT Plumbing Ltd has 1 active director, the longest-serving appointed in May 2015. Their names and service addresses are on the Companies House register.
Who owns TLT Plumbing Ltd?
One person or company has significant control of TLT Plumbing Ltd: an individual (has significant influence or control).
What is the penalty if TLT 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 TLT 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.