- Companies
- Joiners and carpenters
- Edinburgh
- Gillco Development Ltd
Gillco Development Ltd
- Company number
- SC896281
- Incorporated
- 17 Jul 2026
- Registered office
- 36 Ravelston House Park, Edinburgh, EH4 3NP
- Nature of business
- Joinery installation
Gillco Development Ltd is a newly incorporated private limited company registered in Edinburgh, company number SC896281, one of 170 joinery companies in Edinburgh. Its next accounts are due at Companies House on 17 April 2028, and its first CT600 is due at HMRC on 16 July 2028.
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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Who runs and owns Gillco Development Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** M*** | Director | Jul 2026 |
Person with significant control
Where Gillco Development Ltd is registered
The registered office is in Edinburgh (EH4), in the City of Edinburgh local authority area, Scotland. Show EH4 3NP on a map.
Other trade companies in EH4
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- Quickturn Cleaning LtdCleaning companies
- Mel’S Magic Clean LtdCleaning companies
- MWJ Services ( Scotland ) LtdElectricians
- NFD Electrical LtdElectricians
- Alder Guttering Services LimitedSpecialist contractors
- Cross Electrical Services LtdElectricians
- Smag Enterprise LimitedMotor traders
What happens if Gillco Development 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 17 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Apr 2028 to 17 May 2028 | £150 |
| 1 to 3 months late | 18 May 2028 to 17 Jul 2028 | £375 |
| 3 to 6 months late | 18 Jul 2028 to 17 Oct 2028 | £750 |
| More than 6 months late | From 18 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 2029 | 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
- SC896281
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 July 2026
- Registered office
- 36 Ravelston House Park, Edinburgh, EH4 3NP
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Edinburgh
Other active joinery companies registered in Edinburgh.
- Golden Pro Renovations Ltd2023
- Grain Direction Limited2023
- Grant Scott Joinery Ltd2026
- H2Coslp Ltd2024
- Hamilton Joinery Ltd2023
- Heron & Oak Renovations Ltd2026
- Hot Builders Ltd2021
- Hsi Ltd2017
All joinery companies in Edinburgh · All trades in Edinburgh · Joiners and carpenters across the UK
Frequently asked questions
When are Gillco Development Ltd's accounts due?
Gillco Development Ltd's next accounts are due at Companies House by 17 April 2028 (in 553 days), covering the period to 31 July 2027.
When is Gillco Development Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 16 July 2027, due by 16 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Gillco Development Ltd still trading?
Gillco Development 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 Gillco Development Ltd do?
Gillco Development Ltd is registered under Joinery installation (SIC 43320).
How old is Gillco Development Ltd?
Gillco Development Ltd was incorporated on 17 July 2026, less than a year ago.
Who runs Gillco Development Ltd?
Gillco Development Ltd has 1 active director, the longest-serving appointed in Jul 2026. Their names and service addresses are on the Companies House register.
Who owns Gillco Development Ltd?
One person or company has significant control of Gillco Development Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Gillco Development 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 Gillco Development 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.