- Companies
- Finishing trades
- Monmouth
- Duke Street Investments Limited
Duke Street Investments Limited
- Company number
- 05167898
- Incorporated
- 1 Jul 200422 years trading
- Registered office
- Office 5 Apex House, Wonastow Road Industrial Estate (East), Monmouth, Monmouthshire, NP25 5JB
- Nature of business
- Other building completion and finishing
Duke Street Investments Limited is a 22-year-old private limited company registered in Monmouth, company number 05167898, one of 10 building finishing companies in Monmouth. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £96K (+37%) on the year before, to £355K.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £3M against £982K owed within a year: 3.0 times cover.
- 1 employee on average during the year.
- 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | £355K | £2M | £3M | £982K | 1 |
| 31 Mar 2024 | £260K | £13K | £3.9M | £754K | 1 |
| 28 May 2023 | £106K | £9,215 | £3.2M | £800K | 1 |
| 28 May 2022 | £88K | £100K | £1.1M | £586K | 1 |
| 28 May 2021 | £70K | £233K | £950K | £403K | 1 |
| 29 May 2020 | £37K | £230K | £930K | £414K | 0 |
| 29 May 2019 | -£55K | £17K | £958K | £283K | |
| 29 May 2018 | -£225K | £362K | £756K | £523K | |
| 29 May 2017 | -£329K | £5,878 | £735K | £536K | |
| 29 May 2016 | -£416K | £516K | £314K |
Where Duke Street Investments Limited is registered
The registered office is in Monmouth (NP25), in the Monmouthshire local authority area, Wales. Show NP25 5JB on a map.
Other trade companies in NP25
- Revs Building Consultancy LimitedProperty developers
- Novira Heating Solutions LtdPlumbers and heating engineers
- Phoenix Build Solutions LtdBuilders
- Stopstart Fire Protection LtdBuilders
- Monnow Construction and Renovation LtdProperty developers
- Fendy Builder LtdProperty developers
- Welsh Roots LimitedLandscapers and gardeners
- J Lee Construction LtdProperty developers
Also registered at this address
3 other companies use the same registered office as Duke Street Investments Limited.
- Celtic Hire LtdProperty developers
- Rockfield Property Services LtdFinishing trades
- Usk Developments LtdBuilders
What happens if Duke Street Investments Limited 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 05167898
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 July 2004 (22 years ago)
- Registered office
- Office 5 Apex House, Wonastow Road Industrial Estate (East), Monmouth, Monmouthshire, NP25 5JB
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 1 July 2026
- Charges (mortgages)
- 2 outstanding of 17 registered
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Monmouth
Other active building finishing companies registered in Monmouth.
- Eye4Design Maintenance Limited2017
- Lidbury Training Limited2002
- Monnow Masonry Ltd2025
- PMG Building Contractors Limited2015
- Rockfield Property Services Ltd2026
- C & N Facilities Limited2018
- Colin Yeend Property Developments Limited2013
- Dean Tyler Builders Ltd2023
All building finishing companies in Monmouth · All trades in Monmouth · Finishing trades across the UK
Frequently asked questions
When are Duke Street Investments Limited's accounts due?
Duke Street Investments Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Duke Street Investments Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Duke Street Investments Limited still trading?
Duke Street Investments Limited 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 Duke Street Investments Limited do?
Duke Street Investments Limited is registered under Other building completion and finishing (SIC 43390).
How old is Duke Street Investments Limited?
Duke Street Investments Limited was incorporated on 1 July 2004, 22 years ago.
What is the penalty if Duke Street Investments Limited 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 Duke Street Investments Limited 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.