- Companies
- Machinery repair and installation
- London
- Simple Avia Ltd
Simple Avia Ltd
- Company number
- 12923313
- Incorporated
- 2 Oct 20206 years trading
- Registered office
- Office 419, Pill Box, 115 Coventry Road, London, E2 6GG
- Nature of business
- Repair and maintenance of aircraft and spacecraft; Agents involved in the sale of machinery, industrial equipment, ships and aircraft; Service activities incidental to air transportation; Cargo handling for air transport activities
Simple Avia Ltd is a 6-year-old private limited company registered in London, company number 12923313, one of 1,743 machinery repair and installation companies in London. 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.
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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 £27K (+174%) on the year before, to £42K.
- Net assets rose in 4 of 4 year-on-year comparisons on record.
- Current assets of £62K against £20K owed within a year: 3.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £42K | £62K | £20K | 0 | |
| 31 Oct 2024 | £15K | £30K | £14K | 0 | |
| 31 Oct 2023 | £7,417 | £20K | £14K | 0 | |
| 31 Oct 2022 | £910 | £18K | £17K | 0 | |
| 31 Oct 2021 | -£1,251 | £51K | £53K | 0 |
Where Simple Avia Ltd is registered
The registered office is in London (E2), in the Tower Hamlets local authority area, London. Show E2 6GG on a map.
Other trade companies in E2
- BG Auto Repairs LtdMechanics and garages
- Fayram Automotive LtdMotor traders
- Faya LtdBuilders
- Z'danski LimitedBuilders
- Ih Auto Security LimitedMechanics and garages
- Verda Civils LtdBuilders
- Gleamio Cleaning Services LtdCleaning companies
- Uzbuild Construct LtdBuilders
What happens if Simple Avia Ltd 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
- 12923313
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 October 2020 (6 years ago)
- Registered office
- Office 419, Pill Box, 115 Coventry Road, London, E2 6GG
- Nature of business
- Repair and maintenance of aircraft and spacecraft (SIC 33160)
Agents involved in the sale of machinery, industrial equipment, ships and aircraft (SIC 46140)
Service activities incidental to air transportation (SIC 52230)
Cargo handling for air transport activities (SIC 52242) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 25 July 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 London
Other active machinery repair and installation companies registered in London.
- Simply Accident Management Limited2025
- Simply Air Ltd2026
- Siodan Ltd2021
- Sivar Refrigeration and Air Conditioning Ltd2021
- Sixtech Ltd2025
- Skills Essilfie Electrical Services Limited2020
- Skinnersig Ltd2021
- Sky Safe Aerospace Limited2026
All machinery repair and installation companies in London · All trades in London · Machinery repair and installation across the UK
Frequently asked questions
When are Simple Avia Ltd's accounts due?
Simple Avia Ltd's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is Simple Avia Ltd'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 Simple Avia Ltd still trading?
Simple Avia Ltd 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 Simple Avia Ltd do?
Simple Avia Ltd is registered under Repair and maintenance of aircraft and spacecraft (SIC 33160); Agents involved in the sale of machinery, industrial equipment, ships and aircraft (SIC 46140); Service activities incidental to air transportation (SIC 52230); Cargo handling for air transport activities (SIC 52242).
How old is Simple Avia Ltd?
Simple Avia Ltd was incorporated on 2 October 2020, 6 years ago.
What is the penalty if Simple Avia Ltd 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 Simple Avia Ltd 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.