- Companies
- Property developers
- Bangor
- Marshwell Developments Ltd
Marshwell Developments Ltd
- Company number
- 16214301
- Incorporated
- 28 Jan 20251 year trading
- Registered office
- Unit E Parc Bryn Llwyd, Caenarfon Road, Bangor, LL57 4SP
- Nature of business
- Development of building projects; Construction of commercial buildings; Construction of domestic buildings
Marshwell Developments Ltd is a 1-year-old private limited company registered in Bangor, company number 16214301, one of 68 property development companies in Bangor. Its next accounts are due at Companies House on 28 October 2026, and its first CT600 is due at HMRC on 27 January 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Marshwell Developments Ltd is registered
The registered office is in Bangor (LL57), in the Gwynedd local authority area, Wales. Show LL57 4SP on a map.
Other trade companies in LL57
- Purple Plumbers LimitedPlumbers and heating engineers
- E.R.A Humphreys LimitedCivil engineering
- Morris&Owens LimitedPlasterers
- North Coast Carpentry and Construction LimitedJoiners and carpenters
- P M Williams & Son LtdBuilders
- K Gorilla Cars LtdMotor traders
- Gwynedd Scaffolding LimitedScaffolders
- J&G Building and Assembling LtdBuilders
Also registered at this address
1 other company uses the same registered office as Marshwell Developments Ltd.
- Grey Knight Group LtdProperty developers
What happens if Marshwell Developments Ltd 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Oct 2026 to 28 Nov 2026 | £150 |
| 1 to 3 months late | 29 Nov 2026 to 28 Jan 2027 | £375 |
| 3 to 6 months late | 29 Jan 2027 to 28 Apr 2027 | £750 |
| More than 6 months late | From 29 Apr 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
- 16214301
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 January 2025 (1 year ago)
- Registered office
- Unit E Parc Bryn Llwyd, Caenarfon Road, Bangor, LL57 4SP
- Nature of business
- Development of building projects (SIC 41100)
Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 9 April 2026
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 Bangor
Other active property development companies registered in Bangor.
- McCullough Homes Limited2026
- McLarnon Investment One Ltd2012
- McLarnon Investment Two Ltd2016
- Medra Cyfyngedig2017
- Metal Guru Ltd2003
- Michael McWilliams Limited2012
- Michael Moore Homes Ltd2024
- Military Road Canterbury Limited2018
All property development companies in Bangor · All trades in Bangor · Property developers across the UK
Frequently asked questions
When are Marshwell Developments Ltd's accounts due?
Marshwell Developments Ltd's next accounts are due at Companies House by 28 October 2026 (in 16 days), covering the period to 31 January 2026.
When is Marshwell Developments Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 27 January 2026, due by 27 January 2027, 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 Marshwell Developments Ltd still trading?
Marshwell Developments Ltd 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 Marshwell Developments Ltd do?
Marshwell Developments Ltd is registered under Development of building projects (SIC 41100); Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Marshwell Developments Ltd?
Marshwell Developments Ltd was incorporated on 28 January 2025, 1 year ago.
What is the penalty if Marshwell Developments Ltd 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 Marshwell Developments Ltd 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.