- Companies
- Plumbers and heating engineers
- Basingstoke
- RL Ventilation Limited
RL Ventilation Limited
- Company number
- 07493466
- Incorporated
- 14 Jan 201115 years trading
- Registered office
- Worthy House, 14 Winchester Road, Basingstoke, Hampshire, RG21 8UQ
- Nature of business
- Plumbing, heat and air-conditioning installation
RL Ventilation Limited is a 15-year-old private limited company registered in Basingstoke, company number 07493466, one of 92 plumbing and heating companies in Basingstoke. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for RL Ventilation LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £14K (+11.7%) on the year before, to £135K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £214K against £84K owed within a year: 2.5 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 31 Dec 2025 | £135K | £67K | £214K | £84K | 0 |
| 31 Dec 2024 | £121K | £80K | £188K | £73K | 0 |
| 31 Dec 2023 | £106K | £54K | £145K | £50K | 2 |
| 31 Dec 2022 | £129K | £78K | £189K | £74K | 2 |
| 31 Dec 2021 | £105K | £67K | £111K | £25K | 2 |
| 31 Dec 2020 | £157K | £150K | £215K | £67K | 2 |
| 31 Dec 2019 | £142K | £119K | £233K | £106K | |
| 31 Dec 2018 | £103K | £75K | £143K | £62K | |
| 31 Dec 2017 | £63K | £80K | £98K | £44K | |
| 31 Dec 2016 | £28K | £29K | £48K | £31K |
Where RL Ventilation Limited is registered
The registered office is in Basingstoke (RG21), in the Basingstoke and Deane local authority area, South East. Show RG21 8UQ on a map.
Other trade companies in RG21
- J.Lee Studios LtdMechanics and garages
- Jflow Heating LtdPlumbers and heating engineers
- Irinacleaning LtdCleaning companies
- Summit Auto Services LtdMotor traders
- Aza General LtdBuilders
- Anchor Access Group LimitedSpecialist contractors
- Hci Homes LtdFinishing trades
- V F Gasha LimitedProperty developers
Shared registered office
66 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if RL Ventilation 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 07493466
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 January 2011 (15 years ago)
- Registered office
- Worthy House, 14 Winchester Road, Basingstoke, Hampshire, RG21 8UQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 14 January 2026
- Previous names
- Ryan Airduct Limited (until 2 Feb 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 Basingstoke
Other active plumbing and heating companies registered in Basingstoke.
- 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
- Sos Gas Plumbing & Heating Services Ltd2012
All plumbing and heating companies in Basingstoke · All trades in Basingstoke · Plumbers and heating engineers across the UK
Frequently asked questions
When are RL Ventilation Limited's accounts due?
RL Ventilation Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is RL Ventilation Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is RL Ventilation Limited still trading?
RL Ventilation 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 RL Ventilation Limited do?
RL Ventilation Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is RL Ventilation Limited?
RL Ventilation Limited was incorporated on 14 January 2011, 15 years ago.
What is the penalty if RL Ventilation 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 RL Ventilation 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.