- Company number
- 07721929
- Incorporated
- 28 Jul 201115 years trading
- Registered office
- Towlers Court, 30A Elm Hill, Norwich, Norfolk, NR3 1HG
- Nature of business
- Construction of domestic buildings
Dunroamin Developments Limited is a 15-year-old private limited company registered in Norwich, company number 07721929, one of 360 building contractors in Norwich. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
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 Dunroamin Developments LimitedOr 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.
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 £38K (-2.6%) on the year before, to £1.4M.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £6.3M against £555K owed within a year: more than 10 times cover.
- 4 employees on average during the year.
- Balance sheets on record for 7 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £1.4M | £9,990 | £6.3M | £555K | 4 |
| 31 Jul 2024 | £1.5M | £18K | £4.7M | £836K | 4 |
| 31 Jul 2023 | £1.5M | £48K | £2.3M | £601K | 3 |
| 31 Jul 2022 | £1.3M | £45K | £2.7M | £801K | 3 |
| 31 Jul 2020 | £922K | £69K | £2.6M | £1.7M | 4 |
| 31 Jul 2019 | £782K | £11K | £1.2M | £476K | 4 |
| 31 Jul 2018 | £730K | £1,778 | £748K | £72K | 4 |
Where Dunroamin Developments Limited is registered
The registered office is in Norwich (NR3), in the Norwich local authority area, East of England. Show NR3 1HG on a map.
Other trade companies in NR3
- Faberdean BF LimitedProperty developers
- Blyde Welding LtdSpecialist contractors
- Castle Acre Holdings LimitedFinishing trades
- Squeaky Clean Valeting LtdMechanics and garages
- Starkey Pipelines LimitedCivil engineering
- Signature Pro LtdPainters and decorators
- Deutch Contracting Services LimitedBuilders
- Full-Scope Consultants LtdGroundworks and demolition
Also registered at this address
12 other companies use the same registered office as Dunroamin Developments Limited.
- Faberdean BF LimitedProperty developers
- Gotts Service Centre LtdMechanics and garages
- Herringbone Developments LtdProperty developers
- JJ Property Maintenance (Norfolk) LtdFacilities management
- Libertas Ne LtdProperty developers
- Lincoln Power Solutions LtdElectricians
- Old Stone Property LimitedProperty developers
- Rackheath 6PD LtdProperty developers
- Remix Estates LtdProperty developers
- S Lusher Builder LtdBuilders
- Vincent Ferrer (Thurton) LtdProperty developers
- Vincent Ferrer (Thwaite) LimitedProperty developers
What happens if Dunroamin Developments 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 07721929
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 July 2011 (15 years ago)
- Registered office
- Towlers Court, 30A Elm Hill, Norwich, Norfolk, NR3 1HG
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 28 July 2026
- Charges (mortgages)
- 3 outstanding of 5 registered
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Norwich
Other active building contractors registered in Norwich.
- Earth & Turf Limited2025
- East Midlands Property Holdings Limited2016
- Eastbentley Limited2025
- Eastern Industrial Detailing Limited2008
- Eastmere Developments Limited2026
- Eastville Homes Limited2022
- Electrical Logistics and Services (UK) Limited2016
- Endgrain Carpentry & Build Ltd2023
All building contractors in Norwich · All trades in Norwich · Builders across the UK
Frequently asked questions
When are Dunroamin Developments Limited's accounts due?
Dunroamin Developments Limited's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is Dunroamin Developments Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Dunroamin Developments Limited still trading?
Dunroamin Developments 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 Dunroamin Developments Limited do?
Dunroamin Developments Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Dunroamin Developments Limited?
Dunroamin Developments Limited was incorporated on 28 July 2011, 15 years ago.
What is the penalty if Dunroamin Developments 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 Dunroamin Developments 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.