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Diales Group plc

ActiveCompany number 03475146Public limited companyEst. 199709100 · Support activities for petroleum and natural gas extractionCity and County of the City of London, London
Official record ↗
Age28 years
older than 95% of its sector
Same activity, United Kingdom3,294live companies · 177th oldest
In City and County of the City of London64,110live companies · 75 in the same activity
At this address3live companies incl. this one
Latest accounts2025group accounts, made up to 30 Sept 2025

In brief

Diales Group plc is a public limited company incorporated in England and Wales on 2 December 1997. At 28 years old it is older than 95% of the 3,294 live companies whose main activity is support activities for petroleum and natural gas extraction. Its registered office is in City and County of the City of London, City of London, London, at an address shared with 2 other live companies. 75 live companies in City and County of the City of London share the same main activity. Its latest accounts were made up to 30 September 2025 and filed as group accounts. It was previously called Diales plc, a name it changed on 28 February 2025, and has had 2 earlier names in all.

Register details

Registered nameDIALES GROUP PLC
Company number03475146
Company typePublic Limited Company
Registered officeDawson House 8TH Floor, 5 Jewry Street, EC3N 2EX London
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)09100 Support activities for petroleum and natural gas extraction · 68209 Other letting and operating of own or leased real estate · 70229 Management consultancy activities other than financial management
International sector (ISIC Rev.4)B · 09 Mining support service activities

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Accounts made upGroup accounts
  • Name changedPreviously Diales plc
  • Name changedPreviously Driver Group plc
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due31 March 2027
Accounting reference date30 September
Next confirmation statement16 December 2026
Last confirmation statement2 December 2025
Charges registered6
Outstanding · satisfied1 · 5

Charges are security interests (such as mortgages) registered against the company.

Support activities for petroleum and natural gas extraction in the United Kingdom

Live companies whose main activity is 09100: 3,294 in total, median age 8 years, 260 incorporated in the past 12 months.

All 3,294 companies
This company's decadeOther decades
05001,0001,5002,0001890s: 11890s1910s: 11910s1920s: 11920s1930s: 21930s1950s: 11950s1960s: 81960s1970s: 141970s1980s: 461980s1990s: 1611990s2000s: 4312000s2010s: 1,4002010s2020s: 1,2282020s
Incorporated per year, still live
01002003004002011: 10320112012: 1012013: 13320132014: 1512015: 11520152016: 1542017: 17020172018: 2152019: 19820192020: 1262021: 13120212022: 1512023: 16220232024: 1952025: 25120252026: 212

Location

Registered office in City and County of the City of London, City of London, London.

City and County of the City of London
Live companies in City and County of the City of London64,110
Same activity in City and County of the City of London75
Live companies in City of London65,207
New in City and County of the City of London, past 12 months4,148

Also registered at this address

2 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
DC
Diales Consult LimitedCity and County of the City of London, London
Number 03881875Est. 1999
SN
SDL Nobel LimitedCity and County of the City of London, London
Number 04041079Est. 2000
JS
JKX Services LimitedCity and County of the City of London, London
Number 02940816Est. 1994
CL
Core Laboratories (U.K.) LimitedCity and County of the City of London, London
Number 02924532Est. 1994
E
Eurodril LimitedCity and County of the City of London, London
Number 02889306Est. 1994
EO
Ensco Offshore U.K. LimitedCity and County of the City of London, London
Number 02868165Est. 1993

Sources

Register data: Companies House, Free Company Data Product, delivery of 1 October 2026. Places: ONS Postcode Directory (Open Government Licence v3.0). Sector names: Eurostat NACE Rev. 2. Context figures are computed by FirmsDB from these sources. This page is not an official register; check the official record before relying on it.