- Companies
- Property developers
- GRŴP Amos Cymru Cyf
GRŴP Amos Cymru Cyf
- Company number
- 08390454
- Incorporated
- 6 Feb 201313 years trading
- Registered office
- Aberbraint Ffordd Brynsiencyn, Llanfairpwllgwyngyll, Ynys Mon, LL61 6PB
- Nature of business
- Development of building projects
GRŴP Amos Cymru Cyf is a 13-year-old private limited company registered in Ynys Mon, company number 08390454, one of the UK's property development companies. Its next accounts are due at Companies House on 27 March 2027, and the CT600 for the period to 27 June 2026 is due at HMRC on 27 June 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 down £1.2M (-209.6%) on the year before, to -£646K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £3.1M against £6.8M owed within a year: 0.5 times cover.
- 2 employees on average, up from 1 the year before.
- 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 |
|---|---|---|---|---|---|
| 27 Jun 2025 | -£646K | £3.1M | £6.8M | 2 | |
| 28 Jun 2024 | £589K | £6.6M | £7.1M | 1 | |
| 28 Jun 2023 | £554K | £6.4M | £7M | 1 | |
| 30 Jun 2022 | -£425K | £258 | £7.1M | £7.5M | 2 |
| 30 Jun 2021 | -£788K | £129 | £5.3M | £6.1M | 2 |
| 30 Jun 2020 | -£599K | £87 | £3.9M | £4.5M | 2 |
| 30 Jun 2019 | -£752K | £115 | £1.6M | £2.3M | 0 |
| 30 Jun 2018 | -£577K | £1.9M | £2.5M | ||
| 27 Feb 2017 | £450K | £1.5M | £241K | ||
| 27 Feb 2016 | £2 |
Where GRŴP Amos Cymru Cyf is registered
The registered office is in Ynys Mon (LL61), in the Isle of Anglesey local authority area, Wales. Show LL61 6PB on a map.
Other trade companies in LL61
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- Saarathi Services LtdCleaning companies
- Gwynedd Auto Electrics LtdMechanics and garages
- Anglesey Heritage Construction LimitedBuilders
- PG Garage LtdMechanics and garages
- Powerline Operations LtdCivil engineering
- Andrew Swainston Services LimitedCivil engineering
- Tonki Ventures LtdProperty developers
What happens if GRŴP Amos Cymru Cyf 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 27 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Mar 2027 to 27 Apr 2027 | £150 |
| 1 to 3 months late | 28 Apr 2027 to 27 Jun 2027 | £375 |
| 3 to 6 months late | 28 Jun 2027 to 27 Sep 2027 | £750 |
| More than 6 months late | From 28 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 28 Jun 2027 | £200 |
| 3 months late | 27 Sep 2027 | another £200 |
| 6 months late | 27 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 27 Jun 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
- 08390454
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 February 2013 (13 years ago)
- Registered office
- Aberbraint Ffordd Brynsiencyn, Llanfairpwllgwyngyll, Ynys Mon, LL61 6PB
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 27 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 27 June 2025
- Last confirmation statement
- 8 December 2025
- Charges (mortgages)
- 5 outstanding of 11 registered
- Previous names
- Amos Homes (Anglesey) Limited (until 13 Oct 2022)
Amos Estates Limited (until 28 May 2013)
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
Other active property development companies.
Frequently asked questions
When are GRŴP Amos Cymru Cyf's accounts due?
GRŴP Amos Cymru Cyf's next accounts are due at Companies House by 27 March 2027 (in 165 days), covering the period to 27 June 2026.
When is GRŴP Amos Cymru Cyf's CT600 due?
The CT600 for the period to 27 June 2026 is due at HMRC by 27 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 28 March 2027.
Is GRŴP Amos Cymru Cyf still trading?
GRŴP Amos Cymru Cyf 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 GRŴP Amos Cymru Cyf do?
GRŴP Amos Cymru Cyf is registered under Development of building projects (SIC 41100).
How old is GRŴP Amos Cymru Cyf?
GRŴP Amos Cymru Cyf was incorporated on 6 February 2013, 13 years ago.
What is the penalty if GRŴP Amos Cymru Cyf 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 GRŴP Amos Cymru Cyf 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.