- Companies
- Machinery repair and installation
- Bristol
- Pro Aerotech Limited
Pro Aerotech Limited
- Company number
- 09412077
- Incorporated
- 29 Jan 201511 years trading
- Registered office
- 1 Beaconsfield Road, Knowle, Bristol, BS4 2JE
- Nature of business
- Repair and maintenance of aircraft and spacecraft
Pro Aerotech Limited is a 11-year-old private limited company registered in Bristol, company number 09412077, one of 226 machinery repair and installation companies in Bristol. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £1,505 on the year before, to £1,583.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £3,127 against £6,456 owed within a year: 0.5 times cover.
- 1 employee 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £1,583 | £3,127 | £6,456 | 1 | |
| 31 Mar 2024 | £78 | £2,100 | £4,598 | £6,848 | 1 |
| 31 Mar 2023 | £1,024 | £3,219 | £4,219 | £6,105 | 1 |
| 31 Mar 2022 | £1,477 | £1,353 | £2,017 | £4,177 | 1 |
| 31 Mar 2021 | £4,488 | £2,775 | £3,625 | £3,434 | 2 |
| 31 Mar 2020 | £3,984 | £1,321 | £1,321 | £2,492 | |
| 31 Mar 2019 | £3,921 | £963 | £963 | £3,433 | |
| 31 Mar 2018 | £5,646 | £1,433 | £1,433 | £3,716 | |
| 31 Mar 2017 | £9,609 | £4,682 | £5,497 | £5,799 | |
| 31 Mar 2016 | £11K | £8,672 | £11K | £7,139 |
Where Pro Aerotech Limited is registered
The registered office is in Bristol (BS4), in the Bristol, City of local authority area, South West. Show BS4 2JE on a map.
Other trade companies in BS4
- A&A Flash-Cleaning LtdCleaning companies
- Elevate Facilities Management LimitedFacilities management
- Sosan Properties LtdProperty developers
- Care & Trade LimitedFinishing trades
- Retro-Classic Paintworks LimitedMechanics and garages
- Retro-Classic Car Restorations LimitedMechanics and garages
- Rafmaz LtdFinishing trades
- Woodman Brothers UK LimitedInstallers
What happens if Pro Aerotech 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 09412077
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 January 2015 (11 years ago)
- Registered office
- 1 Beaconsfield Road, Knowle, Bristol, BS4 2JE
- Nature of business
- Repair and maintenance of aircraft and spacecraft (SIC 33160)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 18 September 2026
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 Bristol
Other active machinery repair and installation companies registered in Bristol.
- Pro-Cast Group Limited2008
- Prometheus A.E. Ltd2011
- Protech Automation Services Ltd2026
- Quality Catering Maintenance Limited2001
- R and P Allen Electrical Limited2022
- R.S.K Shopfitting Ltd2022
- Red Electrical Bristol Limited2016
- Remap Centre Ltd2025
All machinery repair and installation companies in Bristol · All trades in Bristol · Machinery repair and installation across the UK
Frequently asked questions
When are Pro Aerotech Limited's accounts due?
Pro Aerotech Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Pro Aerotech Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Pro Aerotech Limited still trading?
Pro Aerotech 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 Pro Aerotech Limited do?
Pro Aerotech Limited is registered under Repair and maintenance of aircraft and spacecraft (SIC 33160).
How old is Pro Aerotech Limited?
Pro Aerotech Limited was incorporated on 29 January 2015, 11 years ago.
What is the penalty if Pro Aerotech 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 Pro Aerotech 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.