- Company number
- NI018572
- Incorporated
- 24 Jun 198541 years trading
- Registered office
- 11 Braemar Park, Bangor, Co Down, BT20 5HZ
- Nature of business
- Construction of domestic buildings
Greenbay Homes Limited is a 41-year-old private limited company registered in Bangor, company number NI018572, one of 75 building contractors in Bangor. Its next accounts are due at Companies House on 31 October 2026, and its first CT600 is due at HMRC on 31 October 2026.
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 £94K (+1.7%) on the year before, to £5.6M.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £1.7M against £10K owed within a year: more than 10 times cover.
- 3 employees on average, up from 0 the year before.
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2024 | £5.6M | £1.7M | £10K | 3 | |
| 31 Oct 2023 | £5.5M | £1.9M | £29K | 0 | |
| 31 Oct 2022 | £5.6M | £199K | £3M | £26K | 0 |
| 31 Oct 2021 | £4.7M | £3M | £8,480 | 0 | |
| 31 Oct 2020 | £4M | £1.3M | £8,393 | 0 | |
| 31 Oct 2019 | £4.3M | £1.1M | £95K | 0 | |
| 31 Oct 2018 | £4.3M | £273K | £1.2M | £847K | |
| 31 Oct 2017 | £4.5M | £238K | £1.1M | £6,516 | |
| 31 Oct 2016 | £4.6M | £568K | £2.7M | £1.2M | |
| 31 Oct 2015 | £4.3M | £28K | £2.7M | £1.3M |
Where Greenbay Homes Limited is registered
The registered office is in Bangor (BT20), in the Ards and North Down local authority area, Northern Ireland. Show BT20 5HZ on a map.
Other trade companies in BT20
- Venger Group LtdMachinery repair and installation
- DK Electrical Solutions LtdElectricians
- Radaconstruct86 LimitedBuilders
- McCullough Homes LimitedProperty developers
- Eagle Wing Developments LtdProperty developers
- J & D Johnston Construction LtdInstallers
- 24Seven FM Services LimitedFacilities management
- Saandbanks LtdProperty developers
Also registered at this address
2 other companies use the same registered office as Greenbay Homes Limited.
- Redbay Developments LimitedBuilders
- Redbay Holdings LimitedBuilders
What happens if Greenbay Homes 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- NI018572
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 June 1985 (41 years ago)
- Registered office
- 11 Braemar Park, Bangor, Co Down, BT20 5HZ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2024
- Last confirmation statement
- 25 November 2025
- Charges (mortgages)
- 1 outstanding of 11 registered
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Bangor
Other active building contractors registered in Bangor.
- High Street Swansea Limited2021
- Horizon Design & Construction Ltd2020
- India Street Glasgow Limited2020
- Integrity Home Renovations Ltd2023
- J & T Building Contractors Ltd2018
- J&G Building and Assembling Ltd2026
- Jones A Jones Cyfyngedig1992
- K&D Roofing Solutions Ltd2020
All building contractors in Bangor · All trades in Bangor · Builders across the UK
Frequently asked questions
When are Greenbay Homes Limited's accounts due?
Greenbay Homes Limited's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Greenbay Homes Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 October 2025, due by 31 October 2026, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Greenbay Homes Limited still trading?
Greenbay Homes 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 Greenbay Homes Limited do?
Greenbay Homes Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Greenbay Homes Limited?
Greenbay Homes Limited was incorporated on 24 June 1985, 41 years ago.
What is the penalty if Greenbay Homes 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 Greenbay Homes 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.