- Companies
- Finishing trades
- Grangemouth
- Boyd Sealants Limited
Boyd Sealants Limited
- Company number
- SC451181
- Incorporated
- 30 May 201313 years trading
- Registered office
- Unit 4B Gateway Business Park, Beancross Road, Grangemouth, FK3 8WX
- Nature of business
- Other building completion and finishing
Boyd Sealants Limited is a 13-year-old private limited company registered in Grangemouth, company number SC451181, one of the UK's building finishing companies. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £5,584 (-69.8%) on the year before, to £2,417.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £39K against £51K owed within a year: 0.8 times cover.
- 5 employees on average, down from 6 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 May 2025 | £2,417 | £20K | £39K | £51K | 5 |
| 31 May 2024 | £8,001 | £22K | £33K | £38K | 6 |
| 31 May 2023 | £22K | £84K | £60K | 6 | |
| 31 May 2022 | £27K | £12K | £77K | £51K | 6 |
| 31 May 2021 | £9,458 | £4,130 | £153K | £150K | 7 |
| 31 May 2020 | £51K | £12K | £205K | £160K | 4 |
| 31 May 2019 | £47K | £10K | £191K | £153K | 2 |
| 31 May 2018 | £37K | £13K | £153K | £126K | 2 |
| 31 May 2017 | £29K | £18K | £143K | £120K | 3 |
| 31 May 2016 | £12K | £17K | £93K | £85K |
Where Boyd Sealants Limited is registered
The registered office is in Grangemouth (FK3), in the Falkirk local authority area, Scotland. Show FK3 8WX on a map.
Other trade companies in FK3
- Edgeguard Roofing LtdRoofers
- BM Motorwerkes LtdMechanics and garages
- HM Property Solutions (Scotland) LtdRoofers
- JBJ Construction Services LtdBuilders
- JBJ Developments LtdProperty developers
- Caha LtdElectricians
- Kirkham Electricals LtdMachinery repair and installation
- Gem 64 Properties LtdProperty developers
Also registered at this address
23 other companies use the same registered office as Boyd Sealants Limited.
- Aj Glass & Glazing LtdGlaziers
- Angela Moffat LtdLandscapers and gardeners
- Applied Irrigation LimitedCivil engineering
- Braeval Services LtdBuilders
- Cannon Renewable Energy Solutions LtdCivil engineering
- Construction Management Solutions (Fife) LtdProperty developers
- Core Tek Drilling LtdCivil engineering
- Crispin Carpentry & Construction LtdJoiners and carpenters
- Ecosse Concrete Structures LimitedCivil engineering
- Exterior Shield Property Care LtdFinishing trades
- Fife Rigging Consultants LtdSpecialist contractors
- Goldie Window Services LimitedSpecialist contractors
- James Easton Builders LtdBuilders
- JLC Plant Services LtdMachinery repair and installation
- M & A Landscaping LimitedLandscapers and gardeners
- Marcus Brown Electrical LtdElectricians
- McCallum Ceilings (Scotland) LtdFinishing trades
- Optimum Contracts Scotland LimitedCivil engineering
- R W Yuile Plumbing Heating Gas Services LtdPlumbers and heating engineers
- Renewable Energy Services LimitedMachinery repair and installation
- RHF Building Services LtdInstallers
- SRM Civils LtdCivil engineering
- Stratum Drilling Solutions LtdSpecialist contractors
What happens if Boyd Sealants 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- SC451181
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 May 2013 (13 years ago)
- Registered office
- Unit 4B Gateway Business Park, Beancross Road, Grangemouth, FK3 8WX
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 30 May 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Grangemouth
Other active building finishing companies registered in Grangemouth.
- Exterior Shield Property Care Ltd2025
- McCallum Ceilings (Scotland) Ltd2019
- Miller Property Services Ltd2019
All building finishing companies in Grangemouth · All trades in Grangemouth · Finishing trades across the UK
Frequently asked questions
When are Boyd Sealants Limited's accounts due?
Boyd Sealants Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Boyd Sealants Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Boyd Sealants Limited still trading?
Boyd Sealants 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 Boyd Sealants Limited do?
Boyd Sealants Limited is registered under Other building completion and finishing (SIC 43390).
How old is Boyd Sealants Limited?
Boyd Sealants Limited was incorporated on 30 May 2013, 13 years ago.
What is the penalty if Boyd Sealants 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 Boyd Sealants 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.