- Companies
- Specialist contractors
- Knaresborough
- G Atkin Insulations Ltd
G Atkin Insulations Ltd
- Company number
- 10224607
- Incorporated
- 9 Jun 201610 years trading
- Registered office
- Monkswell House, Manse Lane, Knaresborough, North Yorkshire, HG5 8NQ
- Nature of business
- Other specialised construction activities n.e.c.
G Atkin Insulations Ltd is a 10-year-old private limited company registered in Knaresborough, company number 10224607, one of 10 specialist construction companies in Knaresborough. 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 up £4,862 (+17.1%) on the year before, to £33K.
- Net assets rose in 7 of 8 year-on-year comparisons on record.
- Current assets of £44K against £11K owed within a year: 4.1 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £33K | £123 | £44K | £11K | 2 |
| 30 Jun 2024 | £28K | £3,387 | £58K | £29K | 2 |
| 30 Jun 2023 | £23K | £52K | £28K | 3 | |
| 30 Jun 2022 | £22K | £42K | £20K | 3 | |
| 30 Jun 2021 | £20K | £31K | £11K | 3 | |
| 30 Jun 2020 | £12K | £40K | £28K | 2 | |
| 30 Jun 2019 | £4,136 | £24K | £19K | ||
| 30 Jun 2018 | £1,000 | £1,000 | |||
| 30 Jun 2017 | £1,000 | £1,000 |
Where G Atkin Insulations Ltd is registered
The registered office is in Knaresborough (HG5), in the North Yorkshire local authority area, Yorkshire and The Humber. Show HG5 8NQ on a map.
Other trade companies in HG5
- Altura Landscape Design LimitedLandscapers and gardeners
- Lansdowne Dudley-Ward Properties LtdProperty developers
- Am Service Centre LimitedMechanics and garages
- HJG Vehicles LtdMechanics and garages
- CK Home Improvement Solutions LtdRoofers
- Oakara Living LimitedBuilders
- Liam Horsfall LtdBuilders
- Aft Garden Services LtdLandscapers and gardeners
Also registered at this address
7 other companies use the same registered office as G Atkin Insulations Ltd.
- Artisan Droitwich Spa LimitedProperty developers
- Artisan Enterprises LimitedBuilders
- Barrowby Roofing Contractors LimitedRoofers
- CWH Carpentry LtdJoiners and carpenters
- Dynoclean LimitedCleaning companies
- Residential Fire Protection LimitedSpecialist contractors
- SST Electrical Services LimitedElectricians
What happens if G Atkin Insulations 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
- 10224607
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 June 2016 (10 years ago)
- Registered office
- Monkswell House, Manse Lane, Knaresborough, North Yorkshire, HG5 8NQ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 8 June 2026
- Previous names
- Axiom Thermal Insulation Limited (until 6 Mar 2026)
Axiom Fire Protection Limited (until 8 Aug 2017)
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Knaresborough
Other active specialist construction companies registered in Knaresborough.
- Horto Everyday Spaces Ltd2015
- Niddal Windows Limited1977
- Park Lane Services (Knaresborough) Limited2003
- Residential Fire Protection Limited2016
- Sports Ground Design Limited2012
- Aa Property Solutions (UK) Limited2014
- Absolute Ufh & Screed Ltd2020
- Access Underwater Ltd2012
All specialist construction companies in Knaresborough · All trades in Knaresborough · Specialist contractors across the UK
Frequently asked questions
When are G Atkin Insulations Ltd's accounts due?
G Atkin Insulations 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 G Atkin Insulations 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 G Atkin Insulations Ltd still trading?
G Atkin Insulations 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 G Atkin Insulations Ltd do?
G Atkin Insulations Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is G Atkin Insulations Ltd?
G Atkin Insulations Ltd was incorporated on 9 June 2016, 10 years ago.
What is the penalty if G Atkin Insulations 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 G Atkin Insulations 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.