- Company number
- 13679428
- Incorporated
- 14 Oct 20214 years trading
- Registered office
- 19 Midhurst Gardens, Luton, LU3 1UG
- Nature of business
- Construction of domestic buildings
Just Fibre Ltd is a 4-year-old private limited company registered in Luton, company number 13679428, one of 708 building contractors in Luton. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £38K (-99.4%) on the year before, to £239.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £10K against £22K owed within a year: 0.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £239 | £1,406 | £10K | £22K | 2 |
| 31 Oct 2024 | £38K | £6,322 | £20K | £831 | 2 |
| 31 Oct 2023 | £84K | £39K | £67K | £11K | 2 |
| 31 Oct 2022 | £31K | £9,423 | £49K | £19K | 2 |
Where Just Fibre Ltd is registered
The registered office is in Luton (LU3), in the Luton local authority area, East of England. Show LU3 1UG on a map.
Other trade companies in LU3
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- Mot's 247 LtdMechanics and garages
- Naresh GCS LtdBuilders
- First World General Trading LimitedMotor traders
- Oriel Vista LtdGlaziers
- Brooks R Electrical Services LtdElectricians
- MSDD Marchidan LimitedCleaning companies
- Ssbo LtdInstallers
What happens if Just Fibre 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 13679428
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 October 2021 (4 years ago)
- Registered office
- 19 Midhurst Gardens, Luton, LU3 1UG
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 5 July 2026
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 Luton
Other active building contractors registered in Luton.
- K & A Building Contractors Ltd2025
- K Aulakh Construction Service Ltd2024
- K E Builders Limited2025
- K H M1 Limited2020
- K&E Brickwork Limited2020
- K&S Essential Services Ltd2023
- K.C.A.Builders Limited2016
- K.H. Construction Service Ltd2023
All building contractors in Luton · All trades in Luton · Builders across the UK
Frequently asked questions
When are Just Fibre Ltd's accounts due?
Just Fibre Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Just Fibre Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Just Fibre Ltd still trading?
Just Fibre 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 Just Fibre Ltd do?
Just Fibre Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Just Fibre Ltd?
Just Fibre Ltd was incorporated on 14 October 2021, 4 years ago.
What is the penalty if Just Fibre 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 Just Fibre 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.