- Companies
- Installers
- Beith
- Barrmill Plant Services Limited
Barrmill Plant Services Limited
- Company number
- SC330027
- Incorporated
- 29 Aug 200719 years trading
- Registered office
- Duskview Cottage Dunlop Road, Barrmill, Beith, Ayrshire, KA15 1HN
- Nature of business
- Other construction installation; Renting and leasing of construction and civil engineering machinery and equipment
Barrmill Plant Services Limited is a 19-year-old private limited company registered in Beith, company number SC330027, one of the UK's installation companies (insulation, lifts, shutters and similar). 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.
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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 down £151K (-3.8%) on the year before, to £3.9M.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £1.5M against £178K owed within a year: 8.5 times cover.
- 11 employees on average, up from 9 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 | £3.9M | £1.4M | £1.5M | £178K | 11 |
| 31 Aug 2024 | £4M | £1.9M | £2.1M | £143K | 9 |
| 31 Aug 2023 | £4.3M | £2M | £2.4M | £288K | 9 |
| 31 Aug 2022 | £3.8M | £2.4M | £2.7M | £288K | 9 |
| 31 Aug 2021 | £2.9M | £1.5M | £1.7M | £115K | 9 |
| 31 Aug 2020 | £2.5M | £1.4M | £1.8M | £398K | 10 |
| 31 Aug 2019 | £1.7M | £879K | £1M | £249K | 14 |
| 31 Aug 2018 | £1.3M | £341K | £981K | £273K | |
| 31 Aug 2017 | £678K | £272K | £390K | £191K | |
| 31 Aug 2016 | £506K | £196K | £390K | £110K |
Where Barrmill Plant Services Limited is registered
The registered office is in Beith (KA15), in the North Ayrshire local authority area, Scotland. Show KA15 1HN on a map.
Other trade companies in KA15
- Crossmuir Construction LtdJoiners and carpenters
- Wicked Mate Ltd.Mechanics and garages
- Ep Motors LtdMechanics and garages
- Pipefitter LtdPlumbers and heating engineers
- Smeekit LtdInstallers
- Powercool LimitedPlumbers and heating engineers
- MPS Instals LtdInstallers
- Milne Services LimitedSpecialist contractors
Also registered at this address
1 other company uses the same registered office as Barrmill Plant Services Limited.
- Duskview Services LimitedMechanics and garages
What happens if Barrmill Plant 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
- SC330027
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 August 2007 (19 years ago)
- Registered office
- Duskview Cottage Dunlop Road, Barrmill, Beith, Ayrshire, KA15 1HN
- Nature of business
- Other construction installation (SIC 43290)
Renting and leasing of construction and civil engineering machinery and equipment (SIC 77320) - Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 13 May 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Beith
Other active installation companies (insulation, lifts, shutters and similar) registered in Beith.
- MPS Instals Ltd2025
- MS All Trades Limited2011
- Smeekit Ltd2026
All installation companies (insulation, lifts, shutters and similar) in Beith · All trades in Beith · Installers across the UK
Frequently asked questions
When are Barrmill Plant Services Limited's accounts due?
Barrmill Plant 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 Barrmill Plant 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 Barrmill Plant Services Limited still trading?
Barrmill Plant 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 Barrmill Plant Services Limited do?
Barrmill Plant Services Limited is registered under Other construction installation (SIC 43290); Renting and leasing of construction and civil engineering machinery and equipment (SIC 77320).
How old is Barrmill Plant Services Limited?
Barrmill Plant Services Limited was incorporated on 29 August 2007, 19 years ago.
What is the penalty if Barrmill Plant 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 Barrmill Plant 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.