- Companies
- Plumbers and heating engineers
- Banstead
- 18 Degrees Air Conditioning Ltd
18 Degrees Air Conditioning Ltd
- Company number
- 10000058
- Incorporated
- 11 Feb 201610 years trading
- Registered office
- Pathtrace House, High Street, Banstead, SM7 2NL
- Nature of business
- Plumbing, heat and air-conditioning installation
18 Degrees Air Conditioning Ltd is a 10-year-old private limited company registered in Banstead, company number 10000058, one of 18 plumbing and heating companies in Banstead. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £94K (+49.3%) on the year before, to £286K.
- Net assets rose in 7 of 8 year-on-year comparisons on record.
- Current assets of £462K against £182K owed within a year: 2.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £286K | £217K | £462K | £182K | 2 |
| 29 Feb 2024 | £191K | £100K | £333K | £141K | 2 |
| 28 Feb 2023 | £104K | £104K | £221K | £113K | 2 |
| 28 Feb 2022 | £52K | £95K | £216K | £157K | 2 |
| 28 Feb 2021 | £39K | £158K | £231K | £195K | 2 |
| 29 Feb 2020 | £1,028 | £51K | £82K | £82K | 2 |
| 28 Feb 2019 | £7,645 | £11K | £52K | £47K | 2 |
| 28 Feb 2018 | £2,396 | £25K | £54K | £53K | 2 |
| 28 Feb 2017 | -£3,116 | £14K | £24K | £31K | 2 |
Where 18 Degrees Air Conditioning Ltd is registered
The registered office is in Banstead (SM7), in the Reigate and Banstead local authority area, South East. Show SM7 2NL on a map.
Other trade companies in SM7
- PPT Construction LtdFinishing trades
- Firethorn Carpentry LimitedJoiners and carpenters
- Eagle Facilities LtdFacilities management
- Nova Voids LimitedFinishing trades
- Phoenix Roofing & Building Specialists LtdRoofers
- KD Details LtdCleaning companies
- Apex Bespoke FM LtdSpecialist contractors
- Timber Fold LimitedBuilders
What happens if 18 Degrees Air Conditioning 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 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 10000058
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 February 2016 (10 years ago)
- Registered office
- Pathtrace House, High Street, Banstead, SM7 2NL
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 10 February 2026
- Previous names
- Evans & Son Heating and Cooling Ltd (until 30 Mar 2026)
Evans and Son Heating and Mechanical Services Limited (until 31 Oct 2019)
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 Banstead
Other active plumbing and heating companies registered in Banstead.
- Alliance Plumbing & Heating Ltd2020
- Arb Heating Limited2026
- Blueman Plumbing Ltd2022
- Crown Air Conditioning Limited2007
- Crown Pioneer Air Conditioning Limited2019
- DJG Plumbing and Heating Ltd2023
- Floright Plumbing Services Ltd2025
- Flow Gas Services Ltd2022
All plumbing and heating companies in Banstead · All trades in Banstead · Plumbers and heating engineers across the UK
Frequently asked questions
When are 18 Degrees Air Conditioning Ltd's accounts due?
18 Degrees Air Conditioning Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is 18 Degrees Air Conditioning Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is 18 Degrees Air Conditioning Ltd still trading?
18 Degrees Air Conditioning 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 18 Degrees Air Conditioning Ltd do?
18 Degrees Air Conditioning Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is 18 Degrees Air Conditioning Ltd?
18 Degrees Air Conditioning Ltd was incorporated on 11 February 2016, 10 years ago.
What is the penalty if 18 Degrees Air Conditioning 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 18 Degrees Air Conditioning 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.