- Companies
- Property developers
- Amersham
- Marshmoor Ltd
Marshmoor Ltd
- Company number
- 16610607
- Incorporated
- 28 Jul 20251 year trading
- Registered office
- 6 Quarrendon Road, Amersham, HP7 9EB
- Nature of business
- Development of building projects
Marshmoor Ltd is a 1-year-old private limited company registered in Amersham, company number 16610607, one of 53 property development companies in Amersham. Its next accounts are due at Companies House on 28 April 2027, and its first CT600 is due at HMRC on 27 July 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 Marshmoor Ltd is registered
The registered office is in Amersham (HP7), in the Buckinghamshire local authority area, South East. Show HP7 9EB on a map.
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What happens if Marshmoor 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Apr 2027 to 28 May 2027 | £150 |
| 1 to 3 months late | 29 May 2027 to 28 Jul 2027 | £375 |
| 3 to 6 months late | 29 Jul 2027 to 28 Oct 2027 | £750 |
| More than 6 months late | From 29 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16610607
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 July 2025 (1 year ago)
- Registered office
- 6 Quarrendon Road, Amersham, HP7 9EB
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 27 July 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 Amersham
Other active property development companies registered in Amersham.
- Metric Designs Ltd.2008
- Northcot Properties Limited2017
- Parry's Management Services Limited1971
- Paul J O'Reilly Limited2006
- Precedent Real Estate Advisers Ltd2019
- Pure Cold Property Limited2025
- Raans Road Development Limited2016
- Ranebrook Windows Ltd2012
All property development companies in Amersham · All trades in Amersham · Property developers across the UK
Frequently asked questions
When are Marshmoor Ltd's accounts due?
Marshmoor Ltd's next accounts are due at Companies House by 28 April 2027 (in 198 days), covering the period to 31 July 2026.
When is Marshmoor 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 July 2026, due by 27 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Marshmoor Ltd still trading?
Marshmoor 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 Marshmoor Ltd do?
Marshmoor Ltd is registered under Development of building projects (SIC 41100).
How old is Marshmoor Ltd?
Marshmoor Ltd was incorporated on 28 July 2025, 1 year ago.
What is the penalty if Marshmoor 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 Marshmoor 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.