- Companies
- Installers
- Waltham Cross
- Rendwall & Insulation Ltd
Rendwall & Insulation Ltd
- Company number
- 13162058
- Incorporated
- 27 Jan 20215 years trading
- Registered office
- 9 Gibbs Close, Cheshunt, Waltham Cross, EN8 9RX
- Nature of business
- Other construction installation; Other specialised construction activities n.e.c.
Rendwall & Insulation Ltd is a 5-year-old private limited company registered in Waltham Cross, company number 13162058, one of 30 installation companies (insulation, lifts, shutters and similar) in Waltham Cross. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
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 £20K (-21.1%) on the year before, to £76K.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £66K against £12K owed within a year: 5.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 5 years, 2022 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £76K | £66K | £12K | 2 | |
| 31 Jan 2025 | £97K | £106K | £30K | 2 | |
| 31 Jan 2024 | £62K | £83K | £31K | 2 | |
| 31 Jan 2023 | £37K | £48K | £14K | 2 | |
| 31 Jan 2022 | £22K | £2,964 | £33K | £17K | 2 |
Where Rendwall & Insulation Ltd is registered
The registered office is in Waltham Cross (EN8), in the Broxbourne local authority area, East of England. Show EN8 9RX on a map.
Other trade companies in EN8
- Elite Interior Finishes LtdInstallers
- Panalux Maintenance LimitedBuilders
- Auremont Construction LtdBuilders
- Toptier Cleaning Services LtdCleaning companies
- Olive Cooper Construction LtdBuilders
- Ar Projects & Developments LtdBuilders
- CTC Property Maintenance LimitedFinishing trades
- Nuto Electrical LtdElectricians
What happens if Rendwall & Insulation 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 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 13162058
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 January 2021 (5 years ago)
- Registered office
- 9 Gibbs Close, Cheshunt, Waltham Cross, EN8 9RX
- Nature of business
- Other construction installation (SIC 43290)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 31 January 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 Waltham Cross
Other active installation companies (insulation, lifts, shutters and similar) registered in Waltham Cross.
- Ryan Floodgate Ltd2026
- S Design & Build Ltd2026
- Shire Lofts Limited2022
- SRK Trading and Consultancy Ltd2020
- Summer Homes Ltd2017
- Trevor May Contractors Limited1999
- Tyvin Estates Limited1968
- W Morgan Building Service Ltd2019
All installation companies (insulation, lifts, shutters and similar) in Waltham Cross · All trades in Waltham Cross · Installers across the UK
Frequently asked questions
When are Rendwall & Insulation Ltd's accounts due?
Rendwall & Insulation Ltd's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is Rendwall & Insulation Ltd's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Rendwall & Insulation Ltd still trading?
Rendwall & Insulation 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 Rendwall & Insulation Ltd do?
Rendwall & Insulation Ltd is registered under Other construction installation (SIC 43290); Other specialised construction activities n.e.c. (SIC 43999).
How old is Rendwall & Insulation Ltd?
Rendwall & Insulation Ltd was incorporated on 27 January 2021, 5 years ago.
What is the penalty if Rendwall & Insulation 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 Rendwall & Insulation 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.