- Companies
- Plumbers and heating engineers
- Slough
- Thames Valley Facilities Ltd
Thames Valley Facilities Ltd
- Company number
- 13125363
- Incorporated
- 11 Jan 20215 years trading
- Registered office
- 14 Mount Close, Farnham Common, Slough, SL2 3QZ
- Nature of business
- Plumbing, heat and air-conditioning installation
Thames Valley Facilities Ltd is a 5-year-old private limited company registered in Slough, company number 13125363, one of 128 plumbing and heating companies in Slough. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 up £19K (+79.6%) on the year before, to £43K.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £52K against £28K owed within a year: 1.9 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £43K | £52K | £28K | 2 | |
| 31 Jan 2024 | £24K | £19K | £17K | 2 | |
| 31 Jan 2023 | £34K | £20K | 1 | ||
| 31 Jan 2022 | £1,722 | £4,275 | £3,253 | 1 |
Where Thames Valley Facilities Ltd is registered
The registered office is in Slough (SL2), in the Buckinghamshire local authority area, South East. Show SL2 3QZ on a map.
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What happens if Thames Valley Facilities 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 13125363
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 January 2021 (5 years ago)
- Registered office
- 14 Mount Close, Farnham Common, Slough, SL2 3QZ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 10 January 2026
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 Slough
Other active plumbing and heating companies registered in Slough.
- Thind Heating Services Ltd2022
- Total Heat Services Ltd2022
- Tru-Heat Limited2011
- Ultimate Design & Build Construction Limited2022
- Vantage Heating Limited2018
- Virk Management Services Limited2014
- W & M Plumbing and Heating Limited2007
- We Fix Boiler Ltd2020
All plumbing and heating companies in Slough · All trades in Slough · Plumbers and heating engineers across the UK
Frequently asked questions
When are Thames Valley Facilities Ltd's accounts due?
Thames Valley Facilities Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Thames Valley Facilities Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Thames Valley Facilities Ltd still trading?
Thames Valley Facilities 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 Thames Valley Facilities Ltd do?
Thames Valley Facilities Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Thames Valley Facilities Ltd?
Thames Valley Facilities Ltd was incorporated on 11 January 2021, 5 years ago.
What is the penalty if Thames Valley Facilities 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 Thames Valley Facilities 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.