- Companies
- Specialist contractors
- Norwich
- Harmony Home Improvements Limited
Harmony Home Improvements Limited
- Company number
- 01925163
- Incorporated
- 24 Jun 198541 years trading
- Registered office
- The Cottage, 87 Yarmouth Road, Norwich, NR7 0HF
- Nature of business
- Other specialised construction activities n.e.c.
Harmony Home Improvements Limited is a 41-year-old private limited company registered in Norwich, company number 01925163, one of 192 specialist construction companies in Norwich. 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 £8,424 (+3.4%) on the year before, to £257K.
- Current assets of £345K against £127K owed within a year: 2.7 times cover.
- 8 employees on average, down from 9 the year before.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £257K | £300K | £345K | £127K | 8 |
| 30 Jun 2024 | £249K | £239K | £319K | £101K | 9 |
| 30 Jun 2023 | £194K | £146K | £325K | £153K | 8 |
Where Harmony Home Improvements Limited is registered
The registered office is in Norwich (NR7), in the Broadland local authority area, East of England. Show NR7 0HF on a map.
Other trade companies in NR7
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- Hyvora LtdCleaning companies
- Animal Kingdom Supplies LtdSpecialist contractors
- Fransham Electrical LtdElectricians
- Tacrossley LtdElectricians
- Fix IT Russen LtdFinishing trades
- Pace Holstein Energy LimitedProperty developers
- K H Construction (Norwich) LtdInstallers
Shared registered office
31 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Harmony Home Improvements Limited 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
- 01925163
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 June 1985 (41 years ago)
- Registered office
- The Cottage, 87 Yarmouth Road, Norwich, NR7 0HF
- 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
- 30 September 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Norwich
Other active specialist construction companies registered in Norwich.
- Home Exterior Ltd2021
- Hughes and Associates Labour Services Ltd2025
- Hunter & May Ltd2026
- I.D. Asbestos Ltd2001
- Iceni Carpentry Ltd2019
- Ideal Hire Ltd2012
- Idyll Country Ltd2017
- Industrial Rope Access Solutions Limited2025
All specialist construction companies in Norwich · All trades in Norwich · Specialist contractors across the UK
Frequently asked questions
When are Harmony Home Improvements Limited's accounts due?
Harmony Home Improvements Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Harmony Home Improvements Limited'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 Harmony Home Improvements Limited still trading?
Harmony Home Improvements Limited 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 Harmony Home Improvements Limited do?
Harmony Home Improvements Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Harmony Home Improvements Limited?
Harmony Home Improvements Limited was incorporated on 24 June 1985, 41 years ago.
What is the penalty if Harmony Home Improvements Limited 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 Harmony Home Improvements Limited 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.