80CS Ltd
- Company number
- 11682995
- Incorporated
- 16 Nov 20187 years trading
- Registered office
- 80 Charles Street, Milford Haven, SA73 2HE
- Nature of business
- Development of building projects; Other letting and operating of own or leased real estate
80CS Ltd is a 7-year-old private limited company registered in Milford Haven, company number 11682995, one of 18 property development companies in Milford Haven. Its next accounts are due at Companies House on 28 August 2027, and the CT600 for the period to 28 November 2026 is due at HMRC on 28 November 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 up £39K (+123.4%) on the year before, to £71K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £7,992 against £117K owed within a year: 0.1 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £71K | £9 | £7,992 | £117K | 2 |
| 30 Nov 2024 | £32K | £410 | £4,061 | £122K | 2 |
| 30 Nov 2023 | £31K | £9 | £3,660 | £123K | 2 |
| 30 Nov 2022 | £10K | £170 | £3,821 | £129K | 2 |
| 30 Nov 2021 | -£26K | £1,131 | £2,204 | £118K | 2 |
| 30 Nov 2020 | -£20K | £1,391 | £100K | £144K | 2 |
| 30 Nov 2019 | -£9,176 | £163 | £80K | £113K | 2 |
Where 80CS Ltd is registered
The registered office is in Milford Haven (SA73), in the Pembrokeshire local authority area, Wales. Show SA73 2HE on a map.
Other trade companies in SA73
- An Construction & Maintenance LtdBuilders
- Haven Coast Group Developments 1 LtdProperty developers
- Pembs Ice Blasting LtdCleaning companies
- Haven Coast Group LimitedProperty developers
- MR GS Mobile Tyres LtdMechanics and garages
- WBG Facilities LimitedScaffolders
- HW Builders LtdBuilders
- Pro Scaffolding Pembs LtdScaffolders
Also registered at this address
1 other company uses the same registered office as 80CS Ltd.
- K & R Property Management LtdMachinery repair and installation
What happens if 80CS 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Aug 2027 to 28 Sep 2027 | £150 |
| 1 to 3 months late | 29 Sep 2027 to 28 Nov 2027 | £375 |
| 3 to 6 months late | 29 Nov 2027 to 28 Feb 2028 | £750 |
| More than 6 months late | From 29 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Nov 2027 | £200 |
| 3 months late | 28 Feb 2028 | another £200 |
| 6 months late | 28 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Nov 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
- 11682995
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 November 2018 (7 years ago)
- Registered office
- 80 Charles Street, Milford Haven, SA73 2HE
- Nature of business
- Development of building projects (SIC 41100)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 28 November (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 15 November 2025
- Charges (mortgages)
- 0 outstanding of 4 registered
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 Milford Haven
Other active property development companies registered in Milford Haven.
- BBP Property Limited2020
- BDS Assets Limited1987
- Beatgrove Limited1980
- Bignell-Howse Trading Ltd2019
- Davies Edwards Limited2010
- DJD Developments Ltd2025
- GP Construction Management Services Ltd2025
- Haven Coast Group Developments 1 Ltd2026
All property development companies in Milford Haven · All trades in Milford Haven · Property developers across the UK
Frequently asked questions
When are 80CS Ltd's accounts due?
80CS Ltd's next accounts are due at Companies House by 28 August 2027 (in 320 days), covering the period to 28 November 2026.
When is 80CS Ltd's CT600 due?
The CT600 for the period to 28 November 2026 is due at HMRC by 28 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 29 August 2027.
Is 80CS Ltd still trading?
80CS 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 80CS Ltd do?
80CS Ltd is registered under Development of building projects (SIC 41100); Other letting and operating of own or leased real estate (SIC 68209).
How old is 80CS Ltd?
80CS Ltd was incorporated on 16 November 2018, 7 years ago.
What is the penalty if 80CS 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 80CS 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.