- Companies
- Property developers
- Norwich
- Tarn Developments Ltd
Tarn Developments Ltd
- Company number
- 09731616
- Incorporated
- 13 Aug 201511 years trading
- Registered office
- 7 the Close, Norwich, Norfolk, NR1 4DJ
- Nature of business
- Development of building projects
Tarn Developments Ltd is a 11-year-old private limited company registered in Norwich, company number 09731616, one of 541 property development companies in Norwich. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £1,104 (-1.2%) on the year before, to -£95K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £34 against £95K owed within a year: 0.0 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 |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£95K | £34 | £34 | £95K | 1 |
| 31 Dec 2024 | -£94K | £3,784 | £3,813 | £98K | 1 |
| 31 Oct 2023 | -£5,367 | £804 | £121K | £127K | 1 |
| 31 Oct 2022 | £844 | £860 | £127K | £127K | 1 |
| 31 Oct 2021 | £68K | £4,643 | £201K | £133K | 1 |
| 31 Oct 2020 | £67K | £759 | £191K | £124K | 1 |
| 31 Oct 2019 | £74K | £293 | £153K | £80K | 1 |
| 31 Oct 2018 | £63K | £1,088 | £151K | £93K | 1 |
| 31 Oct 2017 | £71K | £27K | £178K | £112K | |
| 31 Oct 2016 | -£33K | £31K | £771K | £805K |
Where Tarn Developments Ltd is registered
The registered office is in Norwich (NR1), in the Norwich local authority area, East of England. Show NR1 4DJ on a map.
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Shared registered office
71 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Tarn Developments 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 09731616
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 August 2015 (11 years ago)
- Registered office
- 7 the Close, Norwich, Norfolk, NR1 4DJ
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 24 August 2026
- Charges (mortgages)
- 0 outstanding of 2 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 Norwich
Other active property development companies registered in Norwich.
- TDG Property Development Ltd2026
- Templeman Property Services Ltd2025
- Tennoc Homes Limited2020
- The Meadowlands Property Company Limited2016
- The Property Matrix Limited2000
- Thresh Developments Ltd2024
- Top Floor Workspace Ltd2022
- Trellisian Limited1977
All property development companies in Norwich · All trades in Norwich · Property developers across the UK
Frequently asked questions
When are Tarn Developments Ltd's accounts due?
Tarn Developments Ltd's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Tarn Developments Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Tarn Developments Ltd still trading?
Tarn Developments 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 Tarn Developments Ltd do?
Tarn Developments Ltd is registered under Development of building projects (SIC 41100).
How old is Tarn Developments Ltd?
Tarn Developments Ltd was incorporated on 13 August 2015, 11 years ago.
What is the penalty if Tarn Developments 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 Tarn Developments 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.