- Companies
- Joiners and carpenters
- Graham Marshall & Son Limited
Graham Marshall & Son Limited
- Company number
- SC288651
- Incorporated
- 9 Aug 200521 years trading
- Registered office
- 41 Dryburgh Road, Wishaw, ML2 7JA
- Nature of business
- Joinery installation
Graham Marshall & Son Limited is a 21-year-old private limited company, company number SC288651, one of the UK's joinery companies. 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 £51K (-6.3%) on the year before, to £759K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £1M against £270K owed within a year: 3.7 times cover.
- 10 employees on average, down from 11 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 | £759K | £825K | £1M | £270K | 10 |
| 31 Aug 2024 | £810K | £1M | £1.1M | £325K | 11 |
| 31 Aug 2023 | £894K | £733K | £1M | £151K | 11 |
| 31 Aug 2022 | £1M | £1M | £1.2M | £237K | 11 |
| 31 Aug 2021 | £992K | £1.3M | £1.3M | £340K | 13 |
| 31 Aug 2020 | £1M | £1.2M | £1.3M | £386K | 13 |
| 31 Aug 2019 | £1M | £1.1M | £1.2M | £227K | 13 |
| 31 Aug 2018 | £1M | £996K | £1.2M | £225K | 12 |
| 31 Aug 2017 | £991K | £1.1M | £1.2M | £273K | 14 |
| 31 Aug 2016 | £867K | £867K | £966K | £136K |
Public contracts won
Graham Marshall & Son Limited has one public sector contract award on record (2023). 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 |
|---|---|---|---|
| Reidvale Housing Association | Joint - R&M and Voids Framework | Ceiling, not shown | 5 Jun 2023 |
Where Graham Marshall & Son Limited is registered
The registered office is in the ML2 postcode district, in the North Lanarkshire local authority area, Scotland. Show ML2 7JA on a map.
Other trade companies in ML2
- Dougal Property LtdProperty developers
- JM Automotive (Wishaw) LtdMechanics and garages
- Bluebell Safety LtdSpecialist contractors
- RM Bricklaying Services LtdBuilders
- Buan Roofing LtdRoofers
- Greig McArthur Construction Services LtdElectricians
- Munro Group Assets LtdMechanics and garages
- Xclusive Cleaning Services LtdCleaning companies
What happens if Graham Marshall & Son 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
- SC288651
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 August 2005 (21 years ago)
- Registered office
- 41 Dryburgh Road, Wishaw, ML2 7JA
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 8 August 2026
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies
Other active joinery companies.
Frequently asked questions
When are Graham Marshall & Son Limited's accounts due?
Graham Marshall & Son Limited's next accounts are due at Companies House by 31 May 2027 (in 229 days), covering the period to 31 August 2026.
When is Graham Marshall & Son 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 Graham Marshall & Son Limited still trading?
Graham Marshall & Son 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 Graham Marshall & Son Limited do?
Graham Marshall & Son Limited is registered under Joinery installation (SIC 43320).
How old is Graham Marshall & Son Limited?
Graham Marshall & Son Limited was incorporated on 9 August 2005, 21 years ago.
Has Graham Marshall & Son Limited won public sector contracts?
Yes. Graham Marshall & Son Limited has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from Reidvale Housing Association.
What is the penalty if Graham Marshall & Son 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 Graham Marshall & Son 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.