- Companies
- Installers
- Eastleigh
- Macmills Ltd
Macmills Ltd
- Company number
- 11162904
- Incorporated
- 22 Jan 20188 years trading
- Registered office
- 12 West Links Tollgate, Chandlers Ford, Eastleigh, Hampshire, SO53 3TG
- Nature of business
- Other construction installation
Macmills Ltd is a 8-year-old private limited company registered in Eastleigh, company number 11162904, one of 55 installation companies (insulation, lifts, shutters and similar) in Eastleigh. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £227K (-75.5%) on the year before, to £73K.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- Current assets of £19K against £857K owed within a year: 0.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £73K | £19K | £857K | 0 | |
| 31 May 2024 | £300K | £118K | £730K | 0 | |
| 31 May 2023 | £298K | £6,418 | £620K | 0 | |
| 31 Jul 2022 | £406K | £39K | £545K | 0 | |
| 31 Jul 2021 | £478K | £4,418 | £423K | 0 | |
| 31 Jul 2020 | £485K | £85K | £448K | 0 | |
| 31 Jul 2019 | £345K | £4,200 | £310K | ||
| 31 Mar 2018 | £1 | £1 |
Where Macmills Ltd is registered
The registered office is in Eastleigh (SO53), in the Eastleigh local authority area, South East. Show SO53 3TG on a map.
Other trade companies in SO53
- Surface Dressing UK LtdCivil engineering
- Audin Construction LtdSpecialist contractors
- Jelly West Developments LtdProperty developers
- Climate and Renewables Service LtdPlumbers and heating engineers
- McCarthy Construct LimitedProperty developers
- Cura Projects LimitedFinishing trades
- Tubmate LtdMachinery repair and installation
- Brook Hill Developments LimitedProperty developers
Also registered at this address
23 other companies use the same registered office as Macmills Ltd.
- Atwell Construction LimitedBuilders
- B W Electrical & Energy LimitedElectricians
- Burton Property LimitedProperty developers
- CCM Homes (Scotland) LimitedBuilders
- Cost and Construction Management LimitedProperty developers
- Eden's Edge Landscaping LtdLandscapers and gardeners
- Hamble Ceramics LtdFloor and wall tilers
- Hyde Abbey House LimitedProperty developers
- Jelly West Developments LtdProperty developers
- Ladycroft Farm LtdBuilders
- LB Carpentry Hampshire LtdFinishing trades
- LSC Building Services LimitedPlumbers and heating engineers
- LSC Electrical LimitedElectricians
- Mapledean Developments LimitedProperty developers
- Mapledean Special Projects LimitedBuilders
- Monks Brook Motors LtdMechanics and garages
- Moorland Views LimitedProperty developers
- Mortimers Farm Developments LtdProperty developers
- Mybridity LimitedBuilders
- New Acre Real Estate LtdProperty developers
- RCL Properties LtdProperty developers
- Square One Construction LimitedBuilders
- Up Developments LtdProperty developers
What happens if Macmills 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 11162904
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 January 2018 (8 years ago)
- Registered office
- 12 West Links Tollgate, Chandlers Ford, Eastleigh, Hampshire, SO53 3TG
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 21 January 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Eastleigh
Other active installation companies (insulation, lifts, shutters and similar) registered in Eastleigh.
- Marvel Paving and Construction Ltd2019
- Medmerry Services Ltd2023
- Mint Kitchens & Bathrooms Ltd2024
- N-Tek Door Solutions Ltd2022
- NBC Contracting Ltd2009
- New Sarum House Ltd2019
- P & S Builders Ltd2015
- Pete Sutton Bathroom & Kitchen Installations Ltd2024
All installation companies (insulation, lifts, shutters and similar) in Eastleigh · All trades in Eastleigh · Installers across the UK
Frequently asked questions
When are Macmills Ltd's accounts due?
Macmills Ltd's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Macmills Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Macmills Ltd still trading?
Macmills 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 Macmills Ltd do?
Macmills Ltd is registered under Other construction installation (SIC 43290).
How old is Macmills Ltd?
Macmills Ltd was incorporated on 22 January 2018, 8 years ago.
What is the penalty if Macmills 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 Macmills 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.