- Companies
- Plumbers and heating engineers
- Kilmarnock
- KB Heating Ltd
KB Heating Ltd
- Company number
- SC753818
- Incorporated
- 27 Dec 20223 years trading
- Registered office
- 19 Glen Ord Crescent, Kilmarnock, KA3 1NB
- Nature of business
- Plumbing, heat and air-conditioning installation
KB Heating Ltd is a 3-year-old private limited company registered in Kilmarnock, company number SC753818, one of 45 plumbing and heating companies in Kilmarnock. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 31 December 2026.
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 £5,407 on the year before, to £5,507.
- Current assets of £27K against £20K owed within a year: 1.3 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2023 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £5,507 | £27K | £20K | 1 | |
| 31 Dec 2023 | £100 | £100 |
Who runs and owns KB Heating Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| K*** B*** | Director | Dec 2022 |
Person with significant control
Where KB Heating Ltd is registered
The registered office is in Kilmarnock (KA3), in the East Ayrshire local authority area, Scotland. Show KA3 1NB on a map.
Other trade companies in KA3
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- Abw Fencing LtdInstallers
- Marlie Construction Contractors LtdSpecialist contractors
- As Built Engineering LtdCivil engineering
- Vip Car Wash LimitedCleaning companies
- Elite Roofing and Rendering Ltd LtdRoofers
- Cmautomods LtdMotor traders
- D4 Sparkle & Shine Services LtdCleaning companies
What happens if KB Heating 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
- SC753818
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 December 2022 (3 years ago)
- Registered office
- 19 Glen Ord Crescent, Kilmarnock, KA3 1NB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 17 April 2026
- Previous names
- Fibre Connect Ltd (until 17 Apr 2024)
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 Kilmarnock
Other active plumbing and heating companies registered in Kilmarnock.
- Macfarlane Heating Services Ltd2025
- Mca Heating Solutions Ltd.2020
- McRoberts Plumbing & Heating Engineers Ltd2016
- MKN Plumbing & Heating Engineers Limited2019
- Neil Plumbing & Heating Ltd2022
- Nova Contracts Limited2005
- Patankar Gas Ltd2020
- Premier Gas & Mechanical Solutions Limited2018
All plumbing and heating companies in Kilmarnock · All trades in Kilmarnock · Plumbers and heating engineers across the UK
Frequently asked questions
When are KB Heating Ltd's accounts due?
KB Heating Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is KB Heating Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 December 2025, due by 31 December 2026, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is KB Heating Ltd still trading?
KB Heating 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 KB Heating Ltd do?
KB Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is KB Heating Ltd?
KB Heating Ltd was incorporated on 27 December 2022, 3 years ago.
Who runs KB Heating Ltd?
KB Heating Ltd has 1 active director, the longest-serving appointed in Dec 2022. Their names and service addresses are on the Companies House register.
Who owns KB Heating Ltd?
One person or company has significant control of KB Heating Ltd: an individual (owns 75% or more of the shares).
What is the penalty if KB Heating 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 KB Heating 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.