- Companies
- Machinery repair and installation
- Farnham
- Bla Ventilation Limited
Bla Ventilation Limited
- Company number
- 11608835
- Incorporated
- 8 Oct 20188 years trading
- Registered office
- 9 ST George's Yard, Farnham, Surrey, GU9 7LW
- Nature of business
- Installation of industrial machinery and equipment
Bla Ventilation Limited is a 8-year-old private limited company registered in Farnham, company number 11608835, one of 17 machinery repair and installation companies in Farnham. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 Bla 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 £4,192 on the year before, to £4,455.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £30K against £27K owed within a year: 1.1 times cover.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £4,455 | £3,701 | £30K | £27K | 1 |
| 31 Oct 2024 | £263 | £9,093 | £25K | £23K | 2 |
| 31 Oct 2023 | £3,044 | £8,668 | £31K | £23K | 2 |
| 31 Oct 2022 | £201 | £2,284 | £40K | £30K | 2 |
| 31 Oct 2021 | £51 | £9,932 | £31K | £16K | 2 |
| 31 Oct 2020 | -£11K | £12K | £32K | £24K | 2 |
| 31 Oct 2019 | £2,917 | £1,279 | £23K | £20K | 2 |
Where Bla Ventilation Limited is registered
The registered office is in Farnham (GU9), in the Waverley local authority area, South East. Show GU9 7LW on a map.
Other trade companies in GU9
- Willow & Gleam LtdCleaning companies
- Peak Fire Safety LtdInstallers
- My Property Maintenance Service LimitedProperty developers
- Uranos Integrated Services LimitedElectricians
- Turner Glazing LtdBuilders
- Premium Grip Mobile Tyres LtdMechanics and garages
- Sayer Group LimitedCivil engineering
- Farnham Inv & Dev LimitedProperty developers
Also registered at this address
4 other companies use the same registered office as Bla Ventilation Limited.
- Fork in the Road LimitedMachinery repair and installation
- Hewshott UK LimitedInstallers
- Low Energy Developments LimitedBuilders
- Ridgeback Projects LimitedProperty developers
What happens if Bla 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 11608835
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 October 2018 (8 years ago)
- Registered office
- 9 ST George's Yard, Farnham, Surrey, GU9 7LW
- Nature of business
- Installation of industrial machinery and equipment (SIC 33200)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 7 October 2025
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 Farnham
Other active machinery repair and installation companies registered in Farnham.
- Border Electrical Services Limited2007
- Broadgate Environmental Services Limited2020
- Castlekemp Ltd2011
- Celsius Commercial Refrigeration Limited2022
- Digicast Av Limited2014
- Domino Building Services Limited1990
- Fork in the Road Limited2013
- Itasca Technical Services Limited2025
All machinery repair and installation companies in Farnham · All trades in Farnham · Machinery repair and installation across the UK
Frequently asked questions
When are Bla Ventilation Limited's accounts due?
Bla Ventilation Limited's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Bla Ventilation Limited's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Bla Ventilation Limited still trading?
Bla 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 Bla Ventilation Limited do?
Bla Ventilation Limited is registered under Installation of industrial machinery and equipment (SIC 33200).
How old is Bla Ventilation Limited?
Bla Ventilation Limited was incorporated on 8 October 2018, 8 years ago.
What is the penalty if Bla 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 Bla 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.