List of activities classified inside the UK SIC Code 35230
11427068
1ST ENERGY LTD
CHESTERFIELD
21/06/2018
9858707
29TH ELEMENT (GAS) LTD
LONDON
05/11/2015
7911872
3B ENERGY LIMITED
ALTRINCHAM
17/01/2012
10778830
5M5 LIMITED
NEWMARKET
19/05/2017
7621992
A & R TECHNICAL SERVICES LIMITED
BRIDGEND
04/05/2011
10617542
A AND R BOILER REPAIR MIDLANDS LTD
BIRMINGHAM
14/02/2017
7997634
A COLLINS UTILITIES LTD
SOUTHEND ON SEA
20/03/2012
10853973
A IBRAHIM PLUMBING & HEATING LTD
PLUMSTEAD
06/07/2017
11479230
A STAR GAS AND PLUMBING SERVICES LTD
LEICESTER
23/07/2018
9830683
A THAWLEY GAS SERVICES LIMITED
BARNSLEY
19/10/2015
8618084
A&D HEATING SERVICES LTD
SWANSEA
22/07/2013
6191094
A-SPEC-GAS SERVICES LTD
IPSWICH
29/03/2007
8896630
A-STAR (SOUTH) LIMITED
RINGWOOD
17/02/2014
11381217
A1PLUMBING.RUTLAND LTD
OAKHAM
24/05/2018
8161264
A2B PLUMBING, HEATING & GAS REPAIRS LTD
WIGSTON
30/07/2012
10544686
ABC-CONTEC LTD
LONDON
03/01/2017
SC435562
ABERDEEN GAS SERVICES LIMITED
ABERDEEN
26/10/2012
SC602848
ABLEGASCENTRAL LIMITED
GLASGOW
17/07/2018
9746277
ABODE HEATING LTD
LUDLOW
24/08/2015
8915273
ABODE HOMES RENTAL AND MAINTENANCE LIMITED
STOKE-ON-TRENT
27/02/2014
SC460006
ABSOLUTE GAS SERVICES (SCOTLAND) LTD
GLASGOW
25/09/2013
11497145
ABSOLUTE PLUMBING AND MAINTENANCE LIMITED
REDCAR
02/08/2018
4509718
ADRIAN FRANCIS ASSOCIATES LTD
MANCHESTER
13/08/2002
11080735
ADVANCED METERING LTD
WIGAN
24/11/2017
10936608
ADVANTAGE ENERGY SOLUTIONS LTD
BIRMINGHAM
29/08/2017
8258557
AJ & T PROPERTY SERVICES LTD
BRIERLEY HILL
18/10/2012
11224303
AJGASWORKS LIMITED
BIRMINGHAM
26/02/2018
8555096
ALGORBET LTD
BIRMINGHAM
04/06/2013
4473931
ALL GAS SOLUTIONS LTD
HORNCHURCH
01/07/2002
10915048
ANGLO COMMODITIES LIMITED
LONDON
14/08/2017
11297123
AOK GASWORKS LIMITED
LONDON
06/04/2018
11780530
AQUA GAS SERVICES YORKSHIRE LTD
LONDON
22/01/2019
6192396
ARJ HEATING LIMITED
BRIDGNORTH
29/03/2007
11251031
ASGHAR & SONS SUPERMARKETS LTD
BLACKBURN
12/03/2018
9805207
ASHCO ENGINEERING LTD
THORNTON HEATH
02/10/2015
10448641
ASTER AND YOUNG LIMITED
STOCKPORT
27/10/2016
11412060
ATTB UTILITY CONSULTANCY LTD
BIRMINGHAM
13/06/2018
10076073
AWL COMMERCIAL GAS LIMITED
COLCHESTER
21/03/2016
4661217
B. T. U. ENGINEERING COMPANY LIMITED
WIRRAL
10/02/2003
11222005
BARAKA HEATING SERVICE LIMITED
BIRMINGHAM
23/02/2018
9020872
BECKENHAM PLUMBING & GAS LTD
BECKENHAM KENT
01/05/2014
11410155
BENCH, PLUMBING, HEATING AND GAS SERVICES LIMITED
BRISTOL
12/06/2018
7526596
BERKSHIRE GAS SERVICE LIMITED
ASCOT
11/02/2011
10252953
BETTER BILLING LTD
WASHINGTON
27/06/2016
7176401
BETTER ENERGY SUPPLY LTD
NOTTINGHAM
03/03/2010
10980316
BISHOP ENGINEERING COMMERCIAL LIMITED
WOODFORD GREEN
25/09/2017
7363700
BLACK COUNTRY UTILITIES LIMITED
STOURBRIDGE
02/09/2010
11717189
BLUETEC GAS LTD
LONDON
07/12/2018
11906050
BOILER BOYZ LIMITED
LONDON
26/03/2019
11461352
BOILER FINANCE 4 YOU LTD
HUDDERSFIELD
12/07/2018
7511624
BOYCE-HEWITT SERVICES LIMITED
KETTERING
31/01/2011
9169530
BRD BUILDERS LIMITED
NORTHAMPTON
11/08/2014
7689977
BRIGHTON GAS SAFETY.COM LIMITED
HOVE
01/07/2011
11097917
BRITGAS LTD
THORNTON HEATH
05/12/2017
7580044
BROADWAY GAS SERVICES LTD
RAMSGATE
28/03/2011
11259923
BRODIES PLUMBING AND HEATING LTD
NEWCASTLE
16/03/2018
9433220
BW PLUMBING & HEATING LTD
OSSETT
11/02/2015
10865564
C & N PIPELINE LIMITED
BIRMINGHAM
13/07/2017
7066195
C4 GAS LIMITED
LONDON
04/11/2009
SC598887
CAPITAL PLUMBING AND GAS LTD
JOHNSTONE
04/06/2018
9364902
CAPRICORN PARTNERS LIMITED
PINNER
22/12/2014
9923736
CBS GAS SERVICES LIMITED
BARROW-IN-FURNESS
21/12/2015
6791776
CC TRADE SALES LTD
READING
14/01/2009
11015214
CED PLUMBING & HEATING LIMITED
SUTTON COLDFIELD
16/10/2017
6490828
CERES ENERGY LIMITED
HEXHAM
01/02/2008
10917818
CGEL LIMITED
LONDON
16/08/2017
8821369
CHENIERE MARKETING LTD
LONDON
19/12/2013
11841293
CHESHIRE HEATING SOLUTIONS LIMITED
RUNCORN
22/02/2019
8776892
CHICHESTER HEAT CARE LIMITED
CHICHESTER
15/11/2013
8346010
CITY HEAT GAS SERVICES LIMITED
LONDON
03/01/2013
9415499
CLEVELAND GAS SERVICES LIMITED
MIDDLESBROUGH
30/01/2015
8092597
COLEMAN RENDELL LTD
BRIDGWATER
01/06/2012
11007638
COLIN JAMES GAS SERVICES LIMITED
MILLOM
11/10/2017
11412062
CONNOR'S HEATING SOLUTIONS LTD
SHILDON
13/06/2018
5055997
CONTRACT NATURAL GAS 2 LIMITED
HARROGATE
25/02/2004
10353332
CORE ENERGY AND AIRTIME LTD
BRADFORD
31/08/2016
3241002
CORONA ENERGY RETAIL 1 LIMITED
WATFORD
22/08/1996
SC138299
CORONA ENERGY RETAIL 2 LIMITED
EDINBURGH
13/05/1992
2746961
CORONA ENERGY RETAIL 3 LIMITED
WATFORD
14/09/1992
9535126
COUNTRY UTILITIES LTD
WELLINGBOROUGH
10/04/2015
9657496
CSO HEATING LIMITED
SWANSEA
25/06/2015
8435144
D & D GAS SERVICE ENGINEERS LIMITED
PRESTON
07/03/2013
10749502
D C BRAZENDALE HEATING LTD
NORTHWICH
02/05/2017
11817285
D WRIGHT UTILITIES LIMITED
WITHAM
11/02/2019
11146836
D&F GAS SERVICES LTD
LONDON
12/01/2018
11288076
DANZ SOLUTIONS LTD
LONDON
03/04/2018
11390209
DAS ELECTRICAL LTD
COVENTRY
31/05/2018
8709434
DAVE DUFFY GAS SERVICES LTD
STOKE ON TRENT
27/09/2013
11040810
DELTA CORE GROUP LTD
BIRMINGHAM
31/10/2017
11027265
DELTA INSTALL LTD.
LONDON
23/10/2017
10695802
DENZ SERVICES LTD
LONDON
28/03/2017
NI643957
DEVLIN & SONS CONTRACTS LIMITED
MAGHERAFELT
15/02/2017
SC622391
DGS PLUMBING & HEATING LTD
GLASGOW
25/02/2019
10011922
DIGI C ASSOCIATES LIMITED
BLACKPOOL
18/02/2016
11439470
DNA HEATING & PLUMBING SERVICES LTD
LONDON
28/06/2018
11672172
DR GAS LIMITED
DAGENHAM
12/11/2018
8321677
DRAGON HEAT ENERGY EFFICIENT SOLUTIONS LIMITED
BLACKWOOD
06/12/2012
11167958
DSS HEATING AND ELECTRIC LTD
RUISLIP
24/01/2018
11750454
E&G PLUMBING HEATING LTD
ROMFORD
04/01/2019
9284706
E-CLIPSE PLUMBING AND HEATING LTD
ELLAND
28/10/2014