- Companies
- Plumbers and heating engineers
- Reading
- Compass Water Softeners Limited
Compass Water Softeners Limited
- Company number
- 07712386
- Incorporated
- 20 Jul 201115 years trading
- Registered office
- 1 Wardle Avenue, Tilehurst, Reading, Berkshire, RG31 6JR
- Nature of business
- Plumbing, heat and air-conditioning installation
Compass Water Softeners Limited is a 15-year-old private limited company registered in Reading, company number 07712386, one of 221 plumbing and heating companies in Reading. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £17K (+67.8%) on the year before, to £41K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £64K against £23K owed within a year: 2.8 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £41K | £54K | £64K | £23K | 2 |
| 30 Nov 2024 | £25K | £53K | £61K | £37K | 2 |
| 30 Nov 2023 | £2,951 | £28K | £39K | £35K | 2 |
| 30 Nov 2022 | £4,117 | £23K | £28K | £26K | 2 |
| 30 Nov 2021 | £29K | £59K | £63K | £35K | 2 |
| 30 Nov 2020 | £11K | £35K | £48K | £39K | 2 |
| 30 Nov 2019 | £10 | £3,735 | £17K | £17K | 2 |
| 30 Nov 2018 | £2,716 | £2,545 | £18K | £17K | 2 |
| 30 Nov 2017 | £5,743 | £13K | £21K | £18K | 2 |
| 30 Nov 2016 | £1,447 | £12K | £20K | £22K |
Where Compass Water Softeners Limited is registered
The registered office is in Reading (RG31), in the Reading local authority area, South East. Show RG31 6JR on a map.
Other trade companies in RG31
- Dom Contracts LtdSpecialist contractors
- WCG Global Motors LimitedMotor traders
- Little Acre Garden Rooms LtdBuilders
- Vela Build LtdBuilders
- H & Ce LtdPlumbers and heating engineers
- Definitive Motors LtdMotor traders
- Eco Flow Renovations LtdBuilders
- Precision PM LimitedFinishing trades
What happens if Compass Water Softeners Limited 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 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
- 07712386
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 July 2011 (15 years ago)
- Registered office
- 1 Wardle Avenue, Tilehurst, Reading, Berkshire, RG31 6JR
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 19 July 2026
- Previous names
- Berkshire Water Softeners Ltd (until 20 Sep 2011)
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.
- Connect Gas & Electric Ltd2025
- Cosi Cool Ltd2026
- Cosi Heat Ltd2020
- Covie Home Solutions Ltd2026
- D Martin Welding Ltd2010
- D Rock Plumbing and Heating Limited2024
- D White Heating Limited2017
- David Abraham Plumbing and Heating Limited2007
All plumbing and heating companies in Reading · All trades in Reading · Plumbers and heating engineers across the UK
Frequently asked questions
When are Compass Water Softeners Limited's accounts due?
Compass Water Softeners Limited's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Compass Water Softeners Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Compass Water Softeners Limited still trading?
Compass Water Softeners Limited 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 Compass Water Softeners Limited do?
Compass Water Softeners Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Compass Water Softeners Limited?
Compass Water Softeners Limited was incorporated on 20 July 2011, 15 years ago.
What is the penalty if Compass Water Softeners Limited 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 Compass Water Softeners Limited 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.