- Companies
- Plumbers and heating engineers
- Rotherham
- Lyndhurst Cooling & Heating Services Limited
Lyndhurst Cooling & Heating Services Limited
- Company number
- 05530913
- Incorporated
- 8 Aug 200521 years trading
- Registered office
- Unit 2 Century Business Park East, Dearne Lane, Manvers, Rotherham, South Yorkshire, S63 5DP
- Nature of business
- Plumbing, heat and air-conditioning installation
Lyndhurst Cooling & Heating Services Limited is a 21-year-old private limited company registered in Rotherham, company number 05530913, one of 158 plumbing and heating companies in Rotherham. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 Lyndhurst Cooling & Heating Services LimitedOr 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 down £805K (-85.9%) on the year before, to £132K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £690K against £616K owed within a year: 1.1 times cover.
- 14 employees on average, up from 13 the year before.
- 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 Aug 2025 | £132K | £195K | £690K | £616K | 14 |
| 31 Aug 2024 | £937K | £495K | £1.3M | £458K | 13 |
| 31 Aug 2023 | £1M | £307K | £993K | £340K | 13 |
| 31 Aug 2022 | £977K | £484K | £1M | £476K | 17 |
| 31 Aug 2021 | £973K | £508K | £1.1M | £476K | 16 |
| 31 Aug 2020 | £1M | £649K | £1.1M | £503K | 15 |
| 31 Aug 2019 | £1.3M | £377K | £1.3M | £610K | 14 |
| 31 Aug 2018 | £1.3M | £446K | £1.1M | £407K | 14 |
| 31 Aug 2017 | £1.2M | £503K | £1.1M | £509K | 22 |
| 31 Aug 2016 | £1.1M | £440K | £850K | £310K |
Public contracts won
Lyndhurst Cooling & Heating Services Limited has 7 public sector contract awards on record; the ones with their own published value total £664K, from 2017 to 2024. Source: Contracts Finder and Find a Tender award notices. 6 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Barnsley Hospital NHS Foundation Trust2 awards
- Sheffield Hallam University2 awards
- Rotherham Metropolitan Borough Council1 award
- South Yorkshire Passenger Transport Executive1 award
- Wakefield and District Housing Limited1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Rotherham Metropolitan Borough Council | Air Conditioning Replacement Works - Kimberworth Place | £173K | 8 Apr 2024 |
| Barnsley Hospital NHS Foundation Trust | Provision of Air-Conditioning/Refrigeration Serv & Maint Contract | £51K | 27 Mar 2023 |
| Barnsley Hospital NHS Foundation Trust | The provision of Air conditioning, cooling and heating maintenance & servicing contract | £51K | 25 Mar 2023 |
| Sheffield Hallam University | 1819-67-FDR-RW - Medical Gas Testing and Upgrade Works | £106K | 8 May 2019 |
| Sheffield Hallam University | 1819-53-FDR-RW - Plant Roof Refurbishment, Phase 3 | £133K | 17 Apr 2019 |
| South Yorkshire Passenger Transport Executive | M&E Services - Lots 1 & 2 | £90K | 20 Feb 2019 |
| Wakefield and District Housing Limited | Service, Maintenance and Installation of Air Conditioning and Air Handling systems to WDH properties | £60K | 26 May 2017 |
Where Lyndhurst Cooling & Heating Services Limited is registered
The registered office is in Rotherham (S63), in the Rotherham local authority area, Yorkshire and The Humber. Show S63 5DP on a map.
Other trade companies in S63
- Birdwell Motor Company LtdMotor traders
- Propel Service Group LtdCleaning companies
- Nuttall Heavy Engineering LtdMechanics and garages
- Ink Joinery LimitedJoiners and carpenters
- SWJL Services LtdElectricians
- Form. Landscaping LtdFinishing trades
- Goodwin Roofing Specialists LtdRoofers
- At Capital Developments LtdBuilders
What happens if Lyndhurst Cooling & Heating Services 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 31 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 05530913
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 August 2005 (21 years ago)
- Registered office
- Unit 2 Century Business Park East, Dearne Lane, Manvers, Rotherham, South Yorkshire, S63 5DP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 1 June 2026
- Charges (mortgages)
- 0 outstanding of 1 registered
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 Rotherham
Other active plumbing and heating companies registered in Rotherham.
- M Schofield Plumbing and Heating Ltd2026
- M.B. Heating Solutions Ltd2012
- M60 Plumbing&Heating Ltd2020
- Margas Heating and Plumbing Limited2015
- Maverick Air Conditioning Ltd2026
- MB Gas Ltd2008
- MKW Plumbing and Heating Limited2025
- MM Building Services (Sheffield) Ltd2007
All plumbing and heating companies in Rotherham · All trades in Rotherham · Plumbers and heating engineers across the UK
Frequently asked questions
When are Lyndhurst Cooling & Heating Services Limited's accounts due?
Lyndhurst Cooling & Heating Services Limited's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Lyndhurst Cooling & Heating Services Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Lyndhurst Cooling & Heating Services Limited still trading?
Lyndhurst Cooling & Heating Services 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 Lyndhurst Cooling & Heating Services Limited do?
Lyndhurst Cooling & Heating Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Lyndhurst Cooling & Heating Services Limited?
Lyndhurst Cooling & Heating Services Limited was incorporated on 8 August 2005, 21 years ago.
Has Lyndhurst Cooling & Heating Services Limited won public sector contracts?
Yes. Lyndhurst Cooling & Heating Services Limited has 7 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £664K), most recently from Rotherham Metropolitan Borough Council.
What is the penalty if Lyndhurst Cooling & Heating Services 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 Lyndhurst Cooling & Heating Services 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.