- Companies
- Property developers
- Holywood
- Turnbull Developments Limited
Turnbull Developments Limited
- Company number
- NI016311
- Incorporated
- 9 Dec 198243 years trading
- Registered office
- 6 Seapark Mews, Holywood, County Down, BT18 0HZ
- Nature of business
- Development of building projects
Turnbull Developments Limited is a 43-year-old private limited company registered in Holywood, company number NI016311, one of 49 property development companies in Holywood. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £2,226 (+2%) on the year before, to £112K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £18K against £5,375 owed within a year: 3.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 Mar 2025 | £112K | £17K | £18K | £5,375 | 0 |
| 31 Mar 2024 | £110K | £16K | £16K | £5,726 | 0 |
| 31 Mar 2023 | £105K | £13K | £17K | £11K | 0 |
| 31 Mar 2022 | £104K | £12K | £14K | £9,473 | 0 |
| 31 Mar 2021 | £99K | £9,594 | £9,896 | £11K | 0 |
| 31 Mar 2020 | £95K | £6,458 | £7,503 | £12K | 0 |
| 31 Mar 2019 | £91K | £6,015 | £6,307 | £15K | |
| 31 Mar 2018 | £87K | £12K | £13K | £26K | |
| 31 Mar 2017 | £80K | £22K | £22K | £42K | |
| 31 Mar 2016 | £180K | £27K | £27K | £58K |
Where Turnbull Developments Limited is registered
The registered office is in Holywood (BT18), in the Ards and North Down local authority area, Northern Ireland. Show BT18 0HZ on a map.
Other trade companies in BT18
- Cgexpansion LtdPainters and decorators
- S B Building (NI) LimitedBuilders
- Manor House Regeneration LtdProperty developers
- Elite Partnership N.I. LtdProperty developers
- Fitzroy Building and Management LtdProperty developers
- CB Gas Services LtdPlumbers and heating engineers
- Andrew Dunlop Homes 7 LtdProperty developers
- Crofton Property Group LtdProperty developers
What happens if Turnbull 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- NI016311
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 December 1982 (43 years ago)
- Registered office
- 6 Seapark Mews, Holywood, County Down, BT18 0HZ
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 13 April 2026
- Charges (mortgages)
- 0 outstanding of 1 registered
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Holywood
Other active property development companies registered in Holywood.
- Urban Pulse (Quayside) Ltd2022
- Urban Pulse (Thornhill) Ltd2014
- Warren Projects Limited2019
- Zoo Hill Ltd2021
- Andrew Dunlop Homes 2 Ltd2024
- Andrew Dunlop Homes 3 Ltd2024
- Andrew Dunlop Homes 5 Ltd2025
- Andrew Dunlop Homes 6 Ltd2026
All property development companies in Holywood · All trades in Holywood · Property developers across the UK
Frequently asked questions
When are Turnbull Developments Limited's accounts due?
Turnbull Developments Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Turnbull Developments Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Turnbull Developments Limited still trading?
Turnbull 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 Turnbull Developments Limited do?
Turnbull Developments Limited is registered under Development of building projects (SIC 41100).
How old is Turnbull Developments Limited?
Turnbull Developments Limited was incorporated on 9 December 1982, 43 years ago.
What is the penalty if Turnbull 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 Turnbull 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.