- Companies
- Plumbers and heating engineers
- Basingstoke
- Riley Installations Limited
Riley Installations Limited
- Company number
- 06656137
- Incorporated
- 25 Jul 200818 years trading
- Registered office
- 7 Mahler Close, Basingstoke, RG22 4NA
- Nature of business
- Plumbing, heat and air-conditioning installation
Riley Installations Limited is a 18-year-old private limited company registered in Basingstoke, company number 06656137, one of 92 plumbing and heating companies in Basingstoke. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 30 July 2026 is due at HMRC on 30 July 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 £9,623 (+70.5%) on the year before, to £23K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £31K against £6,115 owed within a year: 5.0 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 Jul 2025 | £23K | £31K | £6,115 | 2 | |
| 30 Jul 2024 | £14K | £27K | £8,428 | 2 | |
| 30 Jul 2023 | £25K | £36K | £2,962 | 2 | |
| 30 Jul 2022 | £20K | £35K | £2,598 | 2 | |
| 30 Jul 2021 | £100 | £27K | £11K | 2 | |
| 30 Jul 2020 | £52K | £98K | £49K | 2 | |
| 30 Jul 2019 | £22K | £43K | £25K | 2 | |
| 31 Jul 2018 | £3,187 | £19K | £18K | ||
| 31 Jul 2017 | £3,117 | £25K | £24K | ||
| 31 Jul 2016 | £3,032 | £14K | £13K |
Who runs and owns Riley Installations Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| S*** R*** | Director | Jul 2008 |
| K*** R*** | Director | Jul 2023 |
People with significant control (2)
Where Riley Installations Limited is registered
The registered office is in Basingstoke (RG22), in the Basingstoke and Deane local authority area, South East. Show RG22 4NA on a map.
Other trade companies in RG22
- NSD Lupu LimitedCivil engineering
- Joyhouse Works LtdBuilders
- JDR Cooling and Heating Solutions LtdPlumbers and heating engineers
- Henkirst Climate Control LimitedPlumbers and heating engineers
- Farmer and Co Construction LtdBuilders
- Cherry Conversions LtdBuilders
- Maylin Home Renovations LtdFinishing trades
- Lyons and Sons Enterprises LtdMotor traders
What happens if Riley Installations 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Jul 2027 | £200 |
| 3 months late | 30 Oct 2027 | another £200 |
| 6 months late | 30 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jul 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
- 06656137
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 July 2008 (18 years ago)
- Registered office
- 7 Mahler Close, Basingstoke, RG22 4NA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 July 2025
- Last confirmation statement
- 18 July 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 Basingstoke
Other active plumbing and heating companies registered in Basingstoke.
- RL Ventilation Limited2011
- Rossair Building Services Limited2026
- Rossair Limited1973
- Sas Plumbing & Heating Limited2006
- SBP & H (Kempshott) Ltd2025
- SCM Gas Ltd2022
- SCR Plumbing & Heating Ltd2015
- SM Plumbing Service Ltd.2016
All plumbing and heating companies in Basingstoke · All trades in Basingstoke · Plumbers and heating engineers across the UK
Frequently asked questions
When are Riley Installations Limited's accounts due?
Riley Installations Limited's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 30 July 2026.
When is Riley Installations Limited's CT600 due?
The CT600 for the period to 30 July 2026 is due at HMRC by 30 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Riley Installations Limited still trading?
Riley Installations 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 Riley Installations Limited do?
Riley Installations Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Riley Installations Limited?
Riley Installations Limited was incorporated on 25 July 2008, 18 years ago.
Who runs Riley Installations Limited?
Riley Installations Limited has 2 active directors, the longest-serving appointed in Jul 2008. Their names and service addresses are on the Companies House register.
Who owns Riley Installations Limited?
2 people or companies have significant control of Riley Installations Limited: an individual (owns 25% to 50% of the shares); an individual (owns 75% or more of the shares).
What is the penalty if Riley Installations 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 Riley Installations 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.