- Companies
- Property developers
- Swindon
- Gill & Dau Limited
Gill & Dau Limited
- Company number
- 16854681
- Incorporated
- 13 Nov 2025
- Registered office
- 29 Devizes Road, Swindon, Wiltshire, SN1 4BG
- Nature of business
- Development of building projects
Gill & Dau Limited is a newly incorporated private limited company registered in Swindon, company number 16854681, one of 223 property development companies in Swindon. Its next accounts are due at Companies House on 13 August 2027, and its first CT600 is due at HMRC on 12 November 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Gill & Dau Limited is registered
The registered office is in Swindon (SN1), in the Swindon local authority area, South West. Show SN1 4BG on a map.
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Also registered at this address
24 other companies use the same registered office as Gill & Dau Limited.
- Aeromotive Design LtdBuilders
- Asphalt Recycling UK LimitedCivil engineering
- Autoelectrix LimitedMechanics and garages
- C P R Roofing LtdRoofers
- Darren Sullivan LimitedProperty developers
- Eclipse Windows and Doors LtdGlaziers
- Galaxy Flooring LimitedFloor and wall tilers
- GWB Roofing LimitedRoofers
- Heath Design & Construction LimitedBuilders
- Houx Construction LimitedProperty developers
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- Icomb Design and Build LimitedProperty developers
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- Murtoughs Master Carpentry LimitedBuilders
- Nice Clean LtdCleaning companies
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What happens if Gill & Dau 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 13 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 14 Aug 2027 to 13 Sep 2027 | £150 |
| 1 to 3 months late | 14 Sep 2027 to 13 Nov 2027 | £375 |
| 3 to 6 months late | 14 Nov 2027 to 13 Feb 2028 | £750 |
| More than 6 months late | From 14 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 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
- 16854681
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 November 2025
- Registered office
- 29 Devizes Road, Swindon, Wiltshire, SN1 4BG
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 November (accounting reference date)
- Accounts type
- No accounts filed yet
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 Swindon
Other active property development companies registered in Swindon.
- GL1 Building and Maintenance Ltd2024
- Go-Develop (Ferndown) Limited2016
- Greatmoor Lakes Limited1998
- Grey Goose Property Solutions Ltd2021
- Grovelands Contractors Limited2013
- GSP Propdev Ltd2025
- Hall Homes (Contracting) Limited2007
- Haltipop Properties Ltd2026
All property development companies in Swindon · All trades in Swindon · Property developers across the UK
Frequently asked questions
When are Gill & Dau Limited's accounts due?
Gill & Dau Limited's next accounts are due at Companies House by 13 August 2027 (in 304 days), covering the period to 30 November 2026.
When is Gill & Dau Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 12 November 2026, due by 12 November 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Gill & Dau Limited still trading?
Gill & Dau 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 Gill & Dau Limited do?
Gill & Dau Limited is registered under Development of building projects (SIC 41100).
How old is Gill & Dau Limited?
Gill & Dau Limited was incorporated on 13 November 2025, less than a year ago.
What is the penalty if Gill & Dau 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 Gill & Dau 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.