- Companies
- Plumbers and heating engineers
- Kilmarnock
- Gilmour Facility Services Limited
Gilmour Facility Services Limited
- Company number
- SC703210
- Incorporated
- 2 Jul 20215 years trading
- Registered office
- Units 1-3 Umberley Road, Loreny Industrial Estate, Kilmarnock, KA1 5LB
- Nature of business
- Plumbing, heat and air-conditioning installation
Gilmour Facility Services Limited is a 5-year-old private limited company registered in Kilmarnock, company number SC703210, one of 45 plumbing and heating companies in Kilmarnock. Its next accounts are due at Companies House on 30 April 2028, and the CT600 for the period to 31 July 2027 is due at HMRC on 31 July 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 £5,066 (+192.8%) on the year before, to £2,438.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- Current assets of £359K against £392K owed within a year: 0.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 5 years, 2022 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2026 | £2,438 | £359K | £392K | 0 | |
| 31 Jul 2025 | -£2,628 | £126K | £160K | 0 | |
| 31 Jul 2024 | £18K | £87K | £86K | 4 | |
| 31 Jul 2023 | £28K | £67K | £58K | 3 | |
| 31 Jul 2022 | £29K | £7,608 | £38K | £12K | 2 |
Public contracts won
Gilmour Facility Services Limited has one public sector contract award on record (2025). Source: Contracts Finder and Find a Tender award notices. For all 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. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Dumfries and Galloway Council | Measured Term Contract (MTC) Boiler Servicing & Maintenance | Ceiling, not shown | 18 Aug 2025 |
Where Gilmour Facility Services Limited is registered
The registered office is in Kilmarnock (KA1), in the East Ayrshire local authority area, Scotland. Show KA1 5LB on a map.
Other trade companies in KA1
- MM Electrical Instalations LtdElectricians
- Cornerstone Project Management LtdBuilders
- JCC.Vertex Build LtdElectricians
- Deo Property Consortium LimitedProperty developers
- Jake Robb Joinery LimitedJoiners and carpenters
- Cby Plumbing & Heating Solutions LtdPlumbers and heating engineers
- Elite Installs Scotland LtdPlumbers and heating engineers
- Elevate Joinery & Conservatory Specialist Ayrshire LimitedJoiners and carpenters
What happens if Gilmour Facility 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 30 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2028 to 31 May 2028 | £150 |
| 1 to 3 months late | 1 Jun 2028 to 31 Jul 2028 | £375 |
| 3 to 6 months late | 1 Aug 2028 to 31 Oct 2028 | £750 |
| More than 6 months late | From 1 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- SC703210
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 July 2021 (5 years ago)
- Registered office
- Units 1-3 Umberley Road, Loreny Industrial Estate, Kilmarnock, KA1 5LB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2026
- Last confirmation statement
- 1 August 2026
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.
- Green Goat Renewables Ltd2023
- H.K.B. Systems Limited1985
- Handsgas (Scotland) Limited2013
- Holmac Plumbing & Heating Limited2003
- Hyslop Heating and Plumbing Solutions Limited2025
- Ian Hinde Plumbing & Heating Ltd2020
- Ka3 Limited2005
- KB Heating Ltd2022
All plumbing and heating companies in Kilmarnock · All trades in Kilmarnock · Plumbers and heating engineers across the UK
Frequently asked questions
When are Gilmour Facility Services Limited's accounts due?
Gilmour Facility Services Limited's next accounts are due at Companies House by 30 April 2028 (in 566 days), covering the period to 31 July 2027.
When is Gilmour Facility Services Limited's CT600 due?
The CT600 for the period to 31 July 2027 is due at HMRC by 31 July 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2028.
Is Gilmour Facility Services Limited still trading?
Gilmour Facility 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 Gilmour Facility Services Limited do?
Gilmour Facility Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Gilmour Facility Services Limited?
Gilmour Facility Services Limited was incorporated on 2 July 2021, 5 years ago.
Has Gilmour Facility Services Limited won public sector contracts?
Yes. Gilmour Facility Services Limited has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from Dumfries and Galloway Council.
What is the penalty if Gilmour Facility 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 Gilmour Facility 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.