- Companies
- Plumbers and heating engineers
- Milton Keynes
- Evolution A/C Limited
Company profile · Plumbers and heating engineers
Evolution A/C Limited
Evolution A/C Limited is a 11-year-old private limited company registered in Milton Keynes, company number 09584755, one of 197 plumbing and heating companies in Milton Keynes. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 May 2026, as filed at Companies House.
Evolution A/C Limited over the years
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 £218K on the year before, to £219K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £321K against £130K owed within a year: 2.5 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2026 | £219K | £321K | £130K | 0 | |
| 31 May 2025 | £226 | £9,196 | £26K | 0 | |
| 31 May 2024 | £1,237 | £13K | £36K | 0 | |
| 31 May 2023 | £154 | £33K | £54K | 0 | |
| 31 May 2022 | £2,600 | £59K | £68K | 0 | |
| 31 May 2021 | £15K | £62K | £60K | 0 | |
| 31 May 2020 | £23K | £41K | £33K | 0 | |
| 31 May 2019 | £65K | £104K | £44K | ||
| 31 May 2018 | £60K | £85K | £34K | ||
| 31 May 2017 | £37K | £52K | £24K |
Where Evolution A/C Limited is registered
The registered office is in Milton Keynes (MK1), in the Milton Keynes local authority area, South East. Show MK1 1SW on a map.
Other trade companies in MK1
- JRN Technical Services LimitedMachinery repair and installation
- Inspection Werx LimitedMachinery repair and installation
- Es Signature LimitedMotor traders
- MK Prime MOT Autofix & Tyres Center LtdMechanics and garages
- Lakestone Landscaping LtdLandscapers and gardeners
- Chellaston Aviation LimitedMachinery repair and installation
- Steltrat Aviation Engineering LimitedMachinery repair and installation
- Steve's Autos LtdMechanics and garages
Shared registered office
41 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 Evolution A/C 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 29 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 2029 | 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
- 09584755
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 May 2015 (11 years ago)
- Registered office
- 1 South House Bond Avenue, Bletchley, Milton Keynes, MK1 1SW
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2026
- Last confirmation statement
- 11 May 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Milton Keynes
Other active plumbing and heating companies registered in Milton Keynes.
- Flowforge Plumbing Ltd2026
- Flowtech Plumbing & Heating Services Ltd2026
- Four Seasons Plumbing & Drainage Limited2017
- Frosts PR Ltd2025
- FSPH Ltd2022
- G&D Mechanical Ltd2026
- G.Rosser Heating Ltd2014
- Gastight MK Ltd2016
All plumbing and heating companies in Milton Keynes · All trades in Milton Keynes · Plumbers and heating engineers across the UK
Frequently asked questions
When are Evolution A/C Limited's accounts due?
Evolution A/C Limited's next accounts are due at Companies House by 29 February 2028 (in 505 days), covering the period to 31 May 2027.
When is Evolution A/C Limited's CT600 due?
The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.
Is Evolution A/C Limited still trading?
Evolution A/C 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 Evolution A/C Limited do?
Evolution A/C Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Evolution A/C Limited?
Evolution A/C Limited was incorporated on 11 May 2015, 11 years ago.
What is the penalty if Evolution A/C 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 Evolution A/C 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.