- Companies
- Plumbers and heating engineers
- Basingstoke
- Comfort Building Services Ltd.
Comfort Building Services Ltd.
- Company number
- 03058348
- Incorporated
- 18 May 199531 years trading
- Registered office
- The Old Farmhouse, Thornycroft Lane, Basingstoke, Hampshire, RG22 6PP
- Nature of business
- Plumbing, heat and air-conditioning installation
Comfort Building Services Ltd. is a 31-year-old private limited company registered in Basingstoke, company number 03058348, one of 92 plumbing and heating companies in Basingstoke. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
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 £427K (+31.7%) on the year before, to £1.8M.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £2.1M against £708K owed within a year: 2.9 times cover.
- 24 employees on average, up from 22 the year before.
- 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 |
|---|---|---|---|---|---|
| 28 Feb 2026 | £1.8M | £935K | £2.1M | £708K | 24 |
| 28 Feb 2025 | £1.3M | £913K | £2M | £955K | 22 |
| 29 Feb 2024 | £1.1M | £598K | £1.5M | £675K | 19 |
| 28 Feb 2023 | £776K | £344K | £1.4M | £791K | 20 |
| 28 Feb 2022 | £720K | £345K | £1.2M | £620K | 22 |
| 28 Feb 2021 | £544K | £465K | £875K | £504K | 22 |
| 29 Feb 2020 | £382K | £539K | £918K | £597K | 24 |
| 28 Feb 2019 | £286K | £210K | £757K | £144K | |
| 28 Feb 2018 | £73K | £47K | £418K | £380K | |
| 28 Feb 2017 | -£8,052 | £96K | £343K | £266K |
Public contracts won
Comfort Building Services Ltd. has 17 public sector contract awards on record; the ones with their own published value total £1M, from 2017 to 2026. Source: Contracts Finder and Find a Tender award notices. For 3 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. 15 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Hampshire County Council14 awards
- Woking Borough Council2 awards
- Hampshire County Council1 award
Showing the 10 most recent of 17.
Where Comfort Building Services Ltd. is registered
The registered office is in Basingstoke (RG22), in the Basingstoke and Deane local authority area, South East. Show RG22 6PP on a map.
Other trade companies in RG22
- NSD Lupu LimitedCivil engineering
- Joyhouse Works LtdBuilders
- JDR Cooling and Heating Solutions LtdPlumbers and heating engineers
- Henkirst Climate Control LimitedPlumbers and heating engineers
- Farmer and Co Construction LtdBuilders
- Cherry Conversions LtdBuilders
- Maylin Home Renovations LtdFinishing trades
- Lyons and Sons Enterprises LtdMotor traders
What happens if Comfort 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 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 03058348
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 May 1995 (31 years ago)
- Registered office
- The Old Farmhouse, Thornycroft Lane, Basingstoke, Hampshire, RG22 6PP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 29 January 2026
- Charges (mortgages)
- 2 outstanding of 9 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 Basingstoke
Other active plumbing and heating companies registered in Basingstoke.
- CPS Services Limited2000
- D & D N.R.G Plumbing & Heating Limited2007
- D M Page Plumbing & Heating Limited2008
- Dafi Heating and Plumbing Ltd2026
- Daniel Oliver Plumbing and Heating Ltd2024
- Davis Plumbing Group Limited2022
- Dependon Limited2013
- Eclipse Ventilation Ltd2011
All plumbing and heating companies in Basingstoke · All trades in Basingstoke · Plumbers and heating engineers across the UK
Frequently asked questions
When are Comfort Building Services Ltd.'s accounts due?
Comfort Building Services Ltd.'s next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is Comfort Building Services Ltd.'s CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Comfort Building Services Ltd. still trading?
Comfort 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 Comfort Building Services Ltd. do?
Comfort Building Services Ltd. is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Comfort Building Services Ltd.?
Comfort Building Services Ltd. was incorporated on 18 May 1995, 31 years ago.
Has Comfort Building Services Ltd. won public sector contracts?
Yes. Comfort Building Services Ltd. has 17 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £1M), most recently from Woking Borough Council.
What is the penalty if Comfort 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 Comfort 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.