- Companies
- Plumbers and heating engineers
- Sheffield
- Shaw Air Conditioning Ltd
Shaw Air Conditioning Ltd
- Company number
- 12856456
- Incorporated
- 3 Sep 20206 years trading
- Registered office
- 13 Luna Croft, Sheffield, S12 3LN
- Nature of business
- Plumbing, heat and air-conditioning installation
Shaw Air Conditioning Ltd is a 6-year-old private limited company registered in Sheffield, company number 12856456, one of 305 plumbing and heating companies in Sheffield. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 Shaw Air Conditioning 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 £19K (+69.4%) on the year before, to £47K.
- Net assets rose in 4 of 4 year-on-year comparisons on record.
- Current assets of £155K against £112K owed within a year: 1.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £47K | £155K | £112K | 1 | |
| 31 Mar 2024 | £28K | £58K | £33K | 1 | |
| 31 Mar 2023 | £18K | £41K | £24K | 1 | |
| 31 Mar 2022 | £14K | £31K | £18K | 1 | |
| 30 Sep 2021 | £5,198 | £23K | £18K | 1 |
Where Shaw Air Conditioning Ltd is registered
The registered office is in Sheffield (S12), in the Sheffield local authority area, Yorkshire and The Humber. Show S12 3LN on a map.
Other trade companies in S12
- Wattam Family Group LtdPlumbers and heating engineers
- A Contract Lift LtdProperty developers
- KD Building Renovations LtdFinishing trades
- C.K Butlers Electrical LtdElectricians
- Drains Pipes Solutions LtdCleaning companies
- J Seale Bathrooms LtdJoiners and carpenters
- J Seale Plumbing and Heating LtdPlumbers and heating engineers
- NM Cleaning Services Ltd LtdCleaning companies
What happens if Shaw 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 12856456
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 September 2020 (6 years ago)
- Registered office
- 13 Luna Croft, Sheffield, S12 3LN
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 2 September 2025
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 Sheffield
Other active plumbing and heating companies registered in Sheffield.
- Sheffield Bathroom Company Ltd2023
- Sheffield Boiler Installations Ltd2025
- Sheffield Heating Solutions Limited2014
- Sheffield Plumbing and Heating Ltd2014
- Sheffield Plumbing Services Ltd2016
- Soak Installations Limited2017
- South Yorkshire Bathroom Design Limited2010
- South Yorkshire Mechanical Services Limited2019
All plumbing and heating companies in Sheffield · All trades in Sheffield · Plumbers and heating engineers across the UK
Frequently asked questions
When are Shaw Air Conditioning Ltd's accounts due?
Shaw Air Conditioning Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Shaw Air Conditioning Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Shaw Air Conditioning Ltd still trading?
Shaw Air Conditioning Ltd is listed as active on the Companies House register (checked 12 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 Shaw Air Conditioning Ltd do?
Shaw Air Conditioning Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Shaw Air Conditioning Ltd?
Shaw Air Conditioning Ltd was incorporated on 3 September 2020, 6 years ago.
What is the penalty if Shaw 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 Shaw Air Conditioning Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.