- Companies
- Machinery repair and installation
- Bath
- Ambient Engineering Limited
Ambient Engineering Limited
- Company number
- 05608104
- Incorporated
- 31 Oct 200520 years trading
- Registered office
- 584 Wellsway, Bath, Somerset, BA2 2UE
- Nature of business
- Installation of industrial machinery and equipment; Plumbing, heat and air-conditioning installation
Ambient Engineering Limited is a 20-year-old private limited company registered in Bath, company number 05608104, one of 12 machinery repair and installation companies in Bath. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £148K (+8.2%) on the year before, to £2M.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £2.1M against £215K owed within a year: 9.6 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 Dec 2025 | £2M | £227K | £2.1M | £215K | 0 |
| 31 Dec 2024 | £1.8M | £279K | £1.8M | £114K | 4 |
| 31 Dec 2023 | £1.7M | £691K | £1.7M | £85K | 6 |
| 31 Dec 2022 | £1.6M | £540K | £1.6M | £133K | 6 |
| 31 Dec 2021 | £1.4M | £641K | £1.7M | £246K | 6 |
| 31 Dec 2020 | £1.4M | £470K | £1.7M | £250K | 5 |
| 31 Dec 2019 | £1.3M | £541K | £1.5M | £220K | 7 |
| 31 Dec 2018 | £1.1M | £1.1M | £1.3M | £207K | 7 |
| 31 Dec 2017 | £854K | £775K | £1M | £208K | 5 |
| 31 Dec 2016 | £614K | £466K | £736K | £149K | 6 |
Where Ambient Engineering Limited is registered
The registered office is in Bath (BA2), in the Bath and North East Somerset local authority area, South West. Show BA2 2UE on a map.
Other trade companies in BA2
- Opal Solar LtdElectricians
- Corryann Decorators LimitedPainters and decorators
- Somerset Ev LtdMechanics and garages
- Flux Automotive LimitedMotor traders
- Bill's Gutters LtdCleaning companies
- Bath Heritage Roofing LtdRoofers
- SHC Tiling (SW) LtdBuilders
- Mortons Motorcycle Parts LtdMotor traders
Shared registered office
42 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Ambient Engineering 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 05608104
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 October 2005 (20 years ago)
- Registered office
- 584 Wellsway, Bath, Somerset, BA2 2UE
- Nature of business
- Installation of industrial machinery and equipment (SIC 33200)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 31 October 2025
- Charges (mortgages)
- 2 outstanding of 2 registered
- Previous names
- Anima Limited (until 22 Aug 2013)
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 Bath
Other active machinery repair and installation companies registered in Bath.
- Amiston Limited2019
- Autocheck Limited1993
- Bath Central Garage Ltd2019
- Bath Stoves Ltd2021
- Camerton Auto Repairs Limited2005
- Cornish Motors Limited2009
- LTB Aerotech Limited2011
- Noiz Electronics Limited2004
All machinery repair and installation companies in Bath · All trades in Bath · Machinery repair and installation across the UK
Frequently asked questions
When are Ambient Engineering Limited's accounts due?
Ambient Engineering Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Ambient Engineering Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Ambient Engineering Limited still trading?
Ambient Engineering 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 Ambient Engineering Limited do?
Ambient Engineering Limited is registered under Installation of industrial machinery and equipment (SIC 33200); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Ambient Engineering Limited?
Ambient Engineering Limited was incorporated on 31 October 2005, 20 years ago.
What is the penalty if Ambient Engineering 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 Ambient Engineering 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.