- Companies
- Machinery repair and installation
- Canterbury
- Aether Medical Gases Limited
Aether Medical Gases Limited
- Company number
- 07463793
- Incorporated
- 8 Dec 201015 years trading
- Registered office
- Unit 3, Cma Industrial Park, Howfield Lane, Chartham Hatch, Canterbury, CT4 7LZ
- Nature of business
- Installation of industrial machinery and equipment
Aether Medical Gases Limited is a 15-year-old private limited company registered in Canterbury, company number 07463793, one of 12 machinery repair and installation companies in Canterbury. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 down £63K (-51.1%) on the year before, to £61K.
- Net assets rose in 2 of 6 year-on-year comparisons on record.
- Current assets of £506K against £512K owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 30 Apr 2025 | £61K | £26K | £506K | £512K | 0 |
| 30 Apr 2024 | £124K | £24K | £629K | £569K | 20 |
| 30 Apr 2023 | £313K | £75K | £598K | £358K | 19 |
| 30 Apr 2022 | £420K | £455K | £997K | £657K | 16 |
| 30 Apr 2021 | £222K | £232K | £695K | £569K | 13 |
| 30 Apr 2020 | £223K | £380K | £682K | £498K | 14 |
| 30 Apr 2019 | £120K | £65K | £395K | £313K | 14 |
Public contracts won
Aether Medical Gases Limited has 4 public sector contract awards on record; the ones with their own published value total £654K, from 2015 to 2026. Source: Contracts Finder and Find a Tender award notices. 3 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Medway NHS Foundation Trust2 awards
- Basildon and Thurrock University Hospitals NHS Foundation Trust1 award
- Leaseguard Group Ltd1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Medway NHS Foundation Trust | Urgent Plant Works | £299K | 5 Jan 2026 |
| Medway NHS Foundation Trust | Replacement Vaccuum | £300K | 5 Jan 2026 |
| Basildon and Thurrock University Hospitals NHS Foundation Trust | CA7233 - Invitation to Tender for the Upgrade of Medical Vacuum Plant at Basildon University Hospital | £55K | 8 Jun 2020 |
| Leaseguard Group Ltd | Pre-Planned Maintenance of Piped Medical Gas & Vacuum Systems | 1 Oct 2015 |
Where Aether Medical Gases Limited is registered
The registered office is in Canterbury (CT4), in the Canterbury local authority area, South East. Show CT4 7LZ on a map.
Other trade companies in CT4
- Kite & Key Electrical LtdElectricians
- DS Partners Kent LtdProperty developers
- TNH Building LimitedBuilders
- 258 Assets LtdProperty developers
- Cathedral Roofing LtdRoofers
- Kent Cleans South East LtdCleaning companies
- Absolute Ecoheating Solutions LtdInstallers
- Pas Contracting LtdBuilders
Also registered at this address
1 other company uses the same registered office as Aether Medical Gases Limited.
- Multi Gas Installations LimitedSpecialist contractors
What happens if Aether Medical Gases 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 07463793
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 December 2010 (15 years ago)
- Registered office
- Unit 3, Cma Industrial Park, Howfield Lane, Chartham Hatch, Canterbury, CT4 7LZ
- Nature of business
- Installation of industrial machinery and equipment (SIC 33200)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 8 December 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 Canterbury
Other active machinery repair and installation companies registered in Canterbury.
- Elmontia UK Limited2025
- Farm Repair Services Ltd2026
- Freshcold Limited2010
- GGS (Kent) Limited2005
- Kent Commercial Body Works Limited2014
- Kent Connect Ltd2020
- Lda Electrical Limited2023
- P & V Quenby Ltd2012
All machinery repair and installation companies in Canterbury · All trades in Canterbury · Machinery repair and installation across the UK
Frequently asked questions
When are Aether Medical Gases Limited's accounts due?
Aether Medical Gases Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Aether Medical Gases Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Aether Medical Gases Limited still trading?
Aether Medical Gases 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 Aether Medical Gases Limited do?
Aether Medical Gases Limited is registered under Installation of industrial machinery and equipment (SIC 33200).
How old is Aether Medical Gases Limited?
Aether Medical Gases Limited was incorporated on 8 December 2010, 15 years ago.
Has Aether Medical Gases Limited won public sector contracts?
Yes. Aether Medical Gases Limited has 4 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £654K), most recently from MEDWAY NHS FOUNDATION TRUST.
What is the penalty if Aether Medical Gases 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 Aether Medical Gases 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.