- Companies
- Installers
- Henley-on-Thames
- Quantum Fencing Ltd
Quantum Fencing Ltd
- Company number
- 11416346
- Incorporated
- 14 Jun 20188 years trading
- Registered office
- 19 Priest Close, Nettlebed, Henley-on-Thames, RG9 5AS
- Nature of business
- Other construction installation
Quantum Fencing Ltd is a 8-year-old private limited company registered in Henley-on-Thames, company number 11416346, one of 12 installation companies (insulation, lifts, shutters and similar) in Henley-on-Thames. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £30K (-64.6%) on the year before, to £16K.
- Net assets rose in 5 of 6 year-on-year comparisons on record.
- Current assets of £104K against £92K owed within a year: 1.1 times cover.
- 7 employees on average, down from 8 the year before.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £16K | £25K | £104K | £92K | 7 |
| 30 Jun 2024 | £46K | £25K | £112K | £73K | 8 |
| 30 Jun 2023 | £37K | £6,507 | £142K | £112K | 8 |
| 30 Jun 2022 | £28K | £15K | £105K | £84K | 6 |
| 30 Jun 2021 | £26K | £17K | £102K | £85K | 4 |
| 30 Jun 2020 | £4,391 | £19K | £41K | £41K | 4 |
| 30 Jun 2019 | £1,419 | £13K | £29K | £32K |
Where Quantum Fencing Ltd is registered
The registered office is in Henley-on-Thames (RG9), in the South Oxfordshire local authority area, South East. Show RG9 5AS on a map.
Other trade companies in RG9
- Nevo Property LtdCivil engineering
- Elevated Homes LtdSpecialist contractors
- Thames Path LtdProperty developers
- Henley Hedges LtdLandscapers and gardeners
- Michael Long Services LtdPlumbers and heating engineers
- Berkshire Joinery LtdJoiners and carpenters
- CK Motor Engineers LimitedMechanics and garages
- Henley Friday LimitedProperty developers
What happens if Quantum Fencing 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 11416346
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 June 2018 (8 years ago)
- Registered office
- 19 Priest Close, Nettlebed, Henley-on-Thames, RG9 5AS
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 12 June 2026
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 Henley-on-Thames
Other active installation companies (insulation, lifts, shutters and similar) registered in Henley-on-Thames.
- Red Civils (Oxford) Ltd2024
- Red Group (Oxford) Ltd2024
- Resolve Electrical and Mechanical Services Ltd2025
- Ringside Executive Solutions Limited2023
- Ruhtex Ltd2025
- Skyline Firestopping Ltd2021
- C A Home Improvements Ltd2025
- Colltec Solutions Ltd.2016
All installation companies (insulation, lifts, shutters and similar) in Henley-on-Thames · All trades in Henley-on-Thames · Installers across the UK
Frequently asked questions
When are Quantum Fencing Ltd's accounts due?
Quantum Fencing Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Quantum Fencing Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Quantum Fencing Ltd still trading?
Quantum Fencing 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 Quantum Fencing Ltd do?
Quantum Fencing Ltd is registered under Other construction installation (SIC 43290).
How old is Quantum Fencing Ltd?
Quantum Fencing Ltd was incorporated on 14 June 2018, 8 years ago.
What is the penalty if Quantum Fencing 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 Quantum Fencing 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.