- Companies
- Finishing trades
- Newark
- Aeratech Limited
Aeratech Limited
- Company number
- 05768575
- Incorporated
- 4 Apr 200620 years trading
- Registered office
- Ossington Chambers, 6/8 Castle Gate, Newark, Nottinghamshire, NG24 1AX
- Nature of business
- Other building completion and finishing
Aeratech Limited is a 20-year-old private limited company registered in Newark, company number 05768575, one of 31 building finishing companies in Newark. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £40K (+5.6%) on the year before, to £765K.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £858K against £244K owed within a year: 3.5 times cover.
- 21 employees on average, up from 19 the year before.
- 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 May 2025 | £765K | £535K | £858K | £244K | 21 |
| 31 May 2024 | £725K | £479K | £839K | £269K | 19 |
| 31 May 2023 | £577K | £432K | £620K | £165K | 16 |
| 31 May 2022 | £451K | £317K | £547K | £183K | 14 |
| 30 Apr 2021 | £333K | £197K | £381K | £120K | 13 |
| 30 Apr 2020 | £227K | £184K | £280K | £85K | 11 |
| 30 Apr 2019 | £198K | £175K | £278K | £108K | 11 |
| 30 Apr 2018 | £180K | £126K | £251K | £92K | 11 |
| 30 Apr 2017 | £164K | £138K | £238K | £94K | 9 |
| 30 Apr 2016 | £122K | £100K | £195K | £90K |
Where Aeratech Limited is registered
The registered office is in Newark (NG24), in the Newark and Sherwood local authority area, East Midlands. Show NG24 1AX on a map.
Other trade companies in NG24
- Precision Interior Projects LtdPlumbers and heating engineers
- GVL Commercial Services LtdMechanics and garages
- Alliance Trading & Motors LtdMotor traders
- Laurenta & Co LtdProperty developers
- Bolmar Group LtdSpecialist contractors
- Notts Developments LtdBuilders
- Aib Holdings LtdBuilders
- Snutch Commercial LtdMechanics and garages
Also registered at this address
17 other companies use the same registered office as Aeratech Limited.
- A B Plumbing & Heating (1992) LimitedPlumbers and heating engineers
- Axio Gas LtdPlumbers and heating engineers
- Esj Developments LtdProperty developers
- Fred Clipsham LimitedBuilders
- Hade European Site Services LimitedSpecialist contractors
- J Butcher Building Services LtdBuilders
- Mill Gardens LtdLandscapers and gardeners
- Newark Conservative Property Company LimitedProperty developers
- Optimus Architectural LtdInstallers
- Peter Clark Inspection Services LtdSpecialist contractors
- Riley Utility Services LtdInstallers
- Room to Move LtdProperty developers
- Rosehay Properties LimitedProperty developers
- SK Carpentry & Joinery LimitedJoiners and carpenters
- Spencer & Stewart LtdProperty developers
- The Bell Cleaning Company LimitedCleaning companies
- Wilsonwood LtdBuilders
What happens if Aeratech 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 05768575
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 April 2006 (20 years ago)
- Registered office
- Ossington Chambers, 6/8 Castle Gate, Newark, Nottinghamshire, NG24 1AX
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 11 March 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Newark
Other active building finishing companies registered in Newark.
- Apex Painting Contractors Ltd2018
- Bespoke Sash Windows Ltd2026
- Black Cat Property Services Limited2021
- Brambly Hedge Construction Ltd2011
- Camrax Ltd2016
- Everest Park Homes Ltd2026
- Georgi Lift Ltd2022
- H&J Cook Ltd2006
All building finishing companies in Newark · All trades in Newark · Finishing trades across the UK
Frequently asked questions
When are Aeratech Limited's accounts due?
Aeratech Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Aeratech Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Aeratech Limited still trading?
Aeratech 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 Aeratech Limited do?
Aeratech Limited is registered under Other building completion and finishing (SIC 43390).
How old is Aeratech Limited?
Aeratech Limited was incorporated on 4 April 2006, 20 years ago.
What is the penalty if Aeratech 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 Aeratech 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.