- Companies
- Installers
- Barnstaple
- Yellowbox Projects Ltd
Yellowbox Projects Ltd
- Company number
- 14457667
- Incorporated
- 2 Nov 20223 years trading
- Registered office
- 36 Bear Street, Barnstaple, North Devon, EX32 7BZ
- Nature of business
- Other construction installation
Yellowbox Projects Ltd is a 3-year-old private limited company registered in Barnstaple, company number 14457667, one of 17 installation companies (insulation, lifts, shutters and similar) in Barnstaple. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £28K (-81%) on the year before, to £6,616.
- Current assets of £9,399 against £32K owed within a year: 0.3 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £6,616 | £9,399 | £32K | 1 | |
| 30 Nov 2024 | £35K | £0 | £3,445 | £1,985 | 1 |
| 30 Nov 2023 | £46K | £6,933 | £11K | £1,943 | 0 |
Who runs and owns Yellowbox Projects Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| C*** E*** | Director | Nov 2022 |
| Chay Egan | Secretary (company) | Nov 2022 |
Person with significant control
Where Yellowbox Projects Ltd is registered
The registered office is in Barnstaple (EX32), in the North Devon local authority area, South West. Show EX32 7BZ on a map.
Other trade companies in EX32
- Odisyy LimitedMotor traders
- Kcpowdercoating LtdMechanics and garages
- Sanders Motor Company LtdMechanics and garages
- Hotham-Gough LtdFinishing trades
- LT Scaffolding Solutions LtdScaffolders
- Hannaford Property Group LtdProperty developers
- North Devon Developments LimitedProperty developers
- Bread & Barrel LtdProperty developers
Also registered at this address
7 other companies use the same registered office as Yellowbox Projects Ltd.
- Hannaford Property Group LtdProperty developers
- Henex LtdProperty developers
- MB Developments (SW) LimitedProperty developers
- P.D. Electrical Services (SW) LimitedElectricians
- RM Prop Co (SW) LtdProperty developers
- Solar PV Technology LimitedElectricians
- Wicks Prop Co LimitedProperty developers
What happens if Yellowbox Projects 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 31 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 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
- 14457667
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 November 2022 (3 years ago)
- Registered office
- 36 Bear Street, Barnstaple, North Devon, EX32 7BZ
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 1 November 2025
- Previous names
- Yellowbox Services Limited (until 4 Nov 2025)
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Barnstaple
Other active installation companies (insulation, lifts, shutters and similar) registered in Barnstaple.
- Bonds Group (Devon) Limited2005
- Clearline Windows Ltd.2015
- CR Build Solutions Ltd2023
- D S Carpentry & Building Services Limited2003
- G & N Construction (South West) Ltd2025
- Garness Contracting Ltd2008
- Ibps Draughting Limited2002
- K S Fencing and Groundworks Limited2025
All installation companies (insulation, lifts, shutters and similar) in Barnstaple · All trades in Barnstaple · Installers across the UK
Frequently asked questions
When are Yellowbox Projects Ltd's accounts due?
Yellowbox Projects Ltd's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Yellowbox Projects Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Yellowbox Projects Ltd still trading?
Yellowbox Projects 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 Yellowbox Projects Ltd do?
Yellowbox Projects Ltd is registered under Other construction installation (SIC 43290).
How old is Yellowbox Projects Ltd?
Yellowbox Projects Ltd was incorporated on 2 November 2022, 3 years ago.
Who runs Yellowbox Projects Ltd?
Yellowbox Projects Ltd has 1 active director, the longest-serving appointed in Nov 2022. Their names and service addresses are on the Companies House register.
Who owns Yellowbox Projects Ltd?
One person or company has significant control of Yellowbox Projects Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Yellowbox Projects 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 Yellowbox Projects 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.