- Companies
- Plumbers and heating engineers
- Bolton
- Carson Evans Building Services Ltd
Carson Evans Building Services Ltd
- Company number
- 10883400
- Incorporated
- 25 Jul 20179 years trading
- Registered office
- 140 Lee Lane, Horwich, Bolton, BL6 7AF
- Nature of business
- Plumbing, heat and air-conditioning installation
Carson Evans Building Services Ltd is a 9-year-old private limited company registered in Bolton, company number 10883400, one of 207 plumbing and heating companies in Bolton. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Carson Evans Building Services LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £512K (+47.2%) on the year before, to £1.6M.
- Net assets rose in 7 of 7 year-on-year comparisons on record.
- Current assets of £1.9M against £398K owed within a year: 4.8 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £1.6M | £1.5M | £1.9M | £398K | 2 |
| 31 Jul 2024 | £1.1M | £856K | £1.6M | £480K | 2 |
| 31 Jul 2023 | £802K | £530K | £1.1M | £338K | 6 |
| 31 Jul 2022 | £477K | £272K | £705K | £238K | 6 |
| 31 Jul 2021 | £430K | £280K | £601K | £177K | 2 |
| 31 Jul 2020 | £118K | £145K | £36K | 1 | |
| 31 Jul 2019 | £48K | £93K | £56K | 4 | |
| 31 Jul 2018 | £24K | £75K | £53K |
Where Carson Evans Building Services Ltd is registered
The registered office is in Bolton (BL6), in the Bolton local authority area, North West. Show BL6 7AF on a map.
Other trade companies in BL6
- MR Pure Clean LtdCleaning companies
- DML HGV LimitedMechanics and garages
- TD Suction Excavations LtdSpecialist contractors
- Triple 3 Outdoor LtdFacilities management
- Meva Cleaning Solutions LtdCleaning companies
- Homefix Northwest LtdBuilders
- Al Performance Engineering LtdMechanics and garages
- Stansted Aircon LtdPlumbers and heating engineers
Shared registered office
30 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 Carson Evans Building Services 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 10883400
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 July 2017 (9 years ago)
- Registered office
- 140 Lee Lane, Horwich, Bolton, BL6 7AF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 26 July 2026
- Previous names
- Simon Evans Mechanical Services Ltd (until 7 Jan 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 Bolton
Other active plumbing and heating companies registered in Bolton.
- Caspian Cooling Ltd2024
- Celsius Heating Supplies Limited2019
- CGB Bathroom and Wetroom Specialists Ltd2016
- CH Heating and Building Services Ltd2021
- Cherri Plumbing and Heating Ltd2024
- CJM Heating & Plumbing Limited2023
- Clean Air Control Limited2023
- Clean Airflow Ltd2026
All plumbing and heating companies in Bolton · All trades in Bolton · Plumbers and heating engineers across the UK
Frequently asked questions
When are Carson Evans Building Services Ltd's accounts due?
Carson Evans Building Services Ltd's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is Carson Evans Building Services Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Carson Evans Building Services Ltd still trading?
Carson Evans Building Services 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 Carson Evans Building Services Ltd do?
Carson Evans Building Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Carson Evans Building Services Ltd?
Carson Evans Building Services Ltd was incorporated on 25 July 2017, 9 years ago.
What is the penalty if Carson Evans Building Services 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 Carson Evans Building Services 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.