- Companies
- Property developers
- Amlwch
- J P Glynn Property Development Ltd
J P Glynn Property Development Ltd
- Company number
- 16142136
- Incorporated
- 18 Dec 20241 year trading
- Registered office
- Tanrallt, Rhosybol, Amlwch, LL68 9RD
- Nature of business
- Development of building projects
J P Glynn Property Development Ltd is a 1-year-old private limited company registered in Amlwch, company number 16142136, one of 5 property development companies in Amlwch. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for J P Glynn Property Development LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Financial snapshot, 2026
From the balance sheet at 31 March 2026, as filed at Companies House.
Where J P Glynn Property Development Ltd is registered
The registered office is in Amlwch (LL68), in the Isle of Anglesey local authority area, Wales. Show LL68 9RD on a map.
Other trade companies in LL68
- Ellingworth Roofing LimitedRoofers
- Pa Watts Bricklaying & Building LtdBuilders
- North West Floor Coverings LtdFloor and wall tilers
- K. L Heating NW LimitedPlumbers and heating engineers
- Davies Property Investors LtdProperty developers
- JM Building Projects LtdFinishing trades
- M&G Plumbing Heating LtdPlumbers and heating engineers
- J McCann Projects LimitedBuilders
What happens if J P Glynn Property Development 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 16142136
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 December 2024 (1 year ago)
- Registered office
- Tanrallt, Rhosybol, Amlwch, LL68 9RD
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 17 December 2025
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 Amlwch
Other active property development companies registered in Amlwch.
- Penybont Properties Ltd2018
- Penybont Services Ltd2018
- Davies Property Investors Ltd2026
- Hutchinson Joinery & Building Services Ltd2021
All property development companies in Amlwch · All trades in Amlwch · Property developers across the UK
Frequently asked questions
When are J P Glynn Property Development Ltd's accounts due?
J P Glynn Property Development Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is J P Glynn Property Development Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is J P Glynn Property Development Ltd still trading?
J P Glynn Property Development 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 J P Glynn Property Development Ltd do?
J P Glynn Property Development Ltd is registered under Development of building projects (SIC 41100).
How old is J P Glynn Property Development Ltd?
J P Glynn Property Development Ltd was incorporated on 18 December 2024, 1 year ago.
What is the penalty if J P Glynn Property Development 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 J P Glynn Property Development 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.