- Companies
- Installers
- A.J. Dalby Ltd
A.J. Dalby Ltd
- Company number
- 05737406
- Incorporated
- 9 Mar 200620 years trading
- Registered office
- 65 Prince Albert Drive,, Glenfield, Leicester, Leicestershire, LE3 8LP
- Nature of business
- Other construction installation
A.J. Dalby Ltd is a 20-year-old private limited company registered in Leicestershire, company number 05737406, one of the UK's installation companies (insulation, lifts, shutters and similar). Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 up £262 (+2.9%) on the year before, to £9,171.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £15K against £5,534 owed within a year: 2.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £9,171 | £117 | £15K | £5,534 | 1 |
| 31 Mar 2025 | £8,909 | £14K | £5,254 | 1 | |
| 31 Mar 2024 | £6,938 | £12K | £5,254 | 1 | |
| 31 Mar 2023 | £11K | £5,474 | £15K | £4,313 | 1 |
| 31 Mar 2022 | £16K | £7,743 | £17K | £1,366 | 1 |
| 31 Mar 2021 | £13K | £16K | £3,630 | 1 | |
| 31 Mar 2020 | -£14K | -£14K | 1 | ||
| 31 Mar 2019 | -£13K | -£13K | 8424 | ||
| 31 Mar 2018 | £1,765 | £1,765 | £1,765 | ||
| 31 Mar 2017 | £194 | £17K | £17K |
Who runs and owns A.J. Dalby Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** D*** | Director | Mar 2006 |
3 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| A*** D*** | Secretary | Mar 2006 | May 2019 |
| Swift Incorporations Limited | Corporate Nominee Secretary | Mar 2006 | Mar 2006 |
| Instant Companies Limited | Nominee director (company) | Mar 2006 | Mar 2006 |
Person with significant control
Where A.J. Dalby Ltd is registered
The registered office is in Leicestershire (LE3), in the Blaby local authority area, East Midlands. Show LE3 8LP on a map.
Other trade companies in LE3
- Blasthydro LtdCleaning companies
- Dma Export Parts LtdMotor traders
- MZ Builder( UK) LtdFinishing trades
- Hayer Investment Corp LtdBuilders
- Vel Electrical LtdElectricians
- S2S Cleaning Service LtdCleaning companies
- Marti Group Building LtdBuilders
- Shine Brighter Services LtdCleaning companies
What happens if A.J. Dalby 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 05737406
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 March 2006 (20 years ago)
- Registered office
- 65 Prince Albert Drive,, Glenfield, Leicester, Leicestershire, LE3 8LP
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 1 February 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
Other active installation companies (insulation, lifts, shutters and similar).
Frequently asked questions
When are A.J. Dalby Ltd's accounts due?
A.J. Dalby Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is A.J. Dalby Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is A.J. Dalby Ltd still trading?
A.J. Dalby 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 A.J. Dalby Ltd do?
A.J. Dalby Ltd is registered under Other construction installation (SIC 43290).
How old is A.J. Dalby Ltd?
A.J. Dalby Ltd was incorporated on 9 March 2006, 20 years ago.
Who runs A.J. Dalby Ltd?
A.J. Dalby Ltd has 1 active director, the longest-serving appointed in Mar 2006. Their names and service addresses are on the Companies House register.
Who owns A.J. Dalby Ltd?
One person or company has significant control of A.J. Dalby Ltd: an individual (owns 75% or more of the shares).
What is the penalty if A.J. Dalby 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 A.J. Dalby 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.