- Companies
- Finishing trades
- RZ Building Services Ltd
RZ Building Services Ltd
- Company number
- 07247709
- Incorporated
- 10 May 201016 years trading
- Registered office
- 14 Grayling Grove, Hemel Hempstead, Herfordshire, HP2 7DD
- Nature of business
- Other building completion and finishing
RZ Building Services Ltd is a 16-year-old private limited company registered in Herfordshire, company number 07247709, one of the UK's building finishing companies. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £2,507 (+30.8%) on the year before, to £11K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £11K against £25K owed within a year: 0.5 times cover.
- 3 employees on average, up from 2 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £11K | £11K | £25K | 3 | |
| 31 Jul 2024 | £8,152 | £12K | £31K | 2 | |
| 31 Jul 2023 | £828 | £2,870 | £24K | 4 | |
| 31 Jul 2022 | £3,497 | £17K | £37K | 6 | |
| 31 Jul 2021 | £4,010 | £13K | £25K | 6 | |
| 31 Jul 2020 | £6,143 | £6,505 | £15K | 6 | |
| 31 Jul 2019 | £8,664 | £7,955 | £15K | ||
| 31 Jul 2018 | £4,642 | £23K | £26K | ||
| 31 Jul 2017 | £299 | £20K | £28K | ||
| 31 Jul 2016 | £172 | £7,850 | £17K | £27K |
Who runs and owns RZ Building Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| S*** Z*** | Director | May 2010 |
| M*** Z*** | Director | Jan 2015 |
People with significant control (2)
Where RZ Building Services Ltd is registered
The registered office is in Herfordshire (HP2), in the Dacorum local authority area, East of England. Show HP2 7DD on a map.
Other trade companies in HP2
- Prime Carpet Cleaning Experts LtdCleaning companies
- House to Home Builders LtdBuilders
- Gabriel Curic LtdCivil engineering
- Morya Holdings LtdProperty developers
- Construction by Nick LtdSpecialist contractors
- Ayzat Cleaning Solutions LimitedCleaning companies
- Thompsons Prowash LtdCleaning companies
- Herts Paving & Landscapes LtdSpecialist contractors
What happens if RZ Building Services 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 07247709
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 May 2010 (16 years ago)
- Registered office
- 14 Grayling Grove, Hemel Hempstead, Herfordshire, HP2 7DD
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 20 October 2025
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies
Other active building finishing companies.
Frequently asked questions
When are RZ Building Services Ltd's accounts due?
RZ Building Services Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is RZ Building Services Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is RZ Building Services Ltd still trading?
RZ Building Services 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 RZ Building Services Ltd do?
RZ Building Services Ltd is registered under Other building completion and finishing (SIC 43390).
How old is RZ Building Services Ltd?
RZ Building Services Ltd was incorporated on 10 May 2010, 16 years ago.
Who runs RZ Building Services Ltd?
RZ Building Services Ltd has 2 active directors, the longest-serving appointed in May 2010. Their names and service addresses are on the Companies House register.
Who owns RZ Building Services Ltd?
2 people or companies have significant control of RZ Building Services Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 50% to 75% of the shares).
What is the penalty if RZ Building Services 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 RZ Building Services 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.