- Companies
- Finishing trades
- John McColl Developments Limited
John McColl Developments Limited
- Company number
- SC388030
- Incorporated
- 2 Nov 201015 years trading
- Registered office
- Clement Millar Spiersbridge House, 1 Spiersbridge Way, Spiersbridge Business Park, Glasgow, G46 8NG
- Nature of business
- Other building completion and finishing
John McColl Developments Limited is a 15-year-old private limited company registered in Spiersbridge Business Park, company number SC388030, one of the UK's building finishing companies. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 up £8,865 (+113%) on the year before, to £17K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £96K against £79K owed within a year: 1.2 times cover.
- 3 employees on average during the year.
- 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 |
|---|---|---|---|---|---|
| 30 Apr 2025 | £17K | £96K | £79K | 3 | |
| 30 Apr 2024 | £7,842 | £102K | £86K | 3 | |
| 30 Apr 2023 | £8,192 | £94K | £71K | 3 | |
| 30 Apr 2022 | £9,337 | £115K | £85K | 3 | |
| 30 Apr 2021 | -£3,158 | £131K | £99K | 3 | |
| 30 Apr 2020 | -£17K | £84K | £104K | 3 | |
| 30 Apr 2019 | -£30K | £71K | £106K | ||
| 30 Apr 2018 | -£18K | £106K | £131K | ||
| 30 Apr 2017 | -£26K | £85K | £112K | ||
| 30 Apr 2016 | £560 | £50K | £119K | £121K |
Where John McColl Developments Limited is registered
The registered office is in Spiersbridge Business Park (G46), in the East Renfrewshire local authority area, Scotland. Show G46 8NG on a map.
Other trade companies in G46
- Ksbll LtdScaffolders
- Blair Interiors LtdBuilders
- Datum Joinery Projects LtdJoiners and carpenters
- Ashley Carr Holdings LtdProperty developers
- Red Birch Developments LtdProperty developers
- Olo Interiors LimitedBuilders
- Meldrum Electrical Engineering LimitedElectricians
- Woodgate17 LtdElectricians
What happens if John McColl Developments 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- SC388030
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 November 2010 (15 years ago)
- Registered office
- Clement Millar Spiersbridge House, 1 Spiersbridge Way, Spiersbridge Business Park, Glasgow, G46 8NG
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 2 November 2025
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
Other active building finishing companies.
Frequently asked questions
When are John McColl Developments Limited's accounts due?
John McColl Developments Limited's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is John McColl Developments Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is John McColl Developments Limited still trading?
John McColl Developments 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 John McColl Developments Limited do?
John McColl Developments Limited is registered under Other building completion and finishing (SIC 43390).
How old is John McColl Developments Limited?
John McColl Developments Limited was incorporated on 2 November 2010, 15 years ago.
What is the penalty if John McColl Developments 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 John McColl Developments 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.