Data ac ymchwil band eang

Mae band eang yn wasanaeth hanfodol erbyn hyn.

Mae ein bywydau proffesiynol a phersonol yn dibynnu llawer mwy ar y rhyngrwyd dros y degawdau diwethaf. Mae ein hymchwil yn archwilio cysylltiadau band eang ac os ydy defnyddwyr yn cael y gwybodaeth ynglŷn â chael y gawasanaeth gorau ar gyfer eu hanghenion.

Cyflymderau band eang

Band eang llinell sefydlog

Er mwyn deall perfformiad cysylltiadau llinell sefydlog yn y cartref, mae Ofcom yn comisiynu ymchwil i ddod o hyd i gyflymderau llwytho i lawr cyfartalog mae'n nhw'n eu darparu, ynghyd â nifer o fetrigau eraill i ddarganfod profiad y defnyddiwr wrth ddefnyddio'r gwasanaethau hyn.

Mae'r adroddiadau isod ar gael yn Saesneg yn unig.

2016

Fixed Broadband advertising of prices report Jan 2016

2015

UK fixed-line broadband performance, November 2014 - The performance of fixed-line broadband provided to UK residential consumers Feb 2015

2014

The performance of fixed-line broadband delivered to UK residential consumers Oct 2014

UK fixed-line broadband performance, May 2014 - The performance of fixed-line broadband delivered to UK residential consumers May 2014

Fixed-line broadband performance quarterly updates (PDF, 22.2 KB) May 2014

UK fixed-line broadband performance, November 2013 - The performance of fixed-line broadband delivered to UK residential consumers Apr 2014

2013

UK fixed-line broadband performance, May 2013 - The performance of fixed-line broadband provided to UK residential consumers Aug 2013

Voluntary Code of Practice on Broadband Speeds - Mystery shopping research Jul 2013

UK fixed-line broadband performance, November 2012 - The performance of fixed-line broadband delivered to UK residential consumers Mar 2013

2012

UK fixed-line broadband performance, May 2012 - The performance of fixed-line broadband delivered to UK residential consumers Aug 2012

Voluntary Code of Practice on Broadband Speeds: Mystery shopping research May 2012

Fixed broadband switching Feb 2012

UK fixed-line broadband performance November 2011 (PDF, 892.0 KB) Feb 2012

2011

UK fixed-line broadband performance, May 2011 - The performance of fixed-line broadband delivered to UK residential consumers Jul 2011

UK Broadband Speeds Research 2010 and related publications May 2011

UK fixed broadband speeds, November/December 2010 Mar 2011

2010

2010 Voluntary Code of Practice: Broadband Speeds (PDF, 54.1 KB) Jul 2010

UK broadband speeds research 2010 Jul 2010

UK broadband speeds, May 2010 (PDF, 1.1 MB) Jul 2010

Older

UK broadband speeds 2009 Jul 2009

UK broadband speeds 2008 Jan 2009

The Communications Market: Broadband 2006 Apr 2007

The Ofcom Internet and Broadband Update Apr 2004

Wireless Broadband Updates Apr 2004

The Ofcom Internet and Broadband Update Jan 2004

Band eang symudol

Yn 2013, yn dilyn canlyniad yr arwerthiant sbectrwm 4G yn Chwefror 2014, dywedodd Ofcom y byddai'n cynnal ymchwil am berfformiad y rhwydweithiau 3G a 4G gyda'r bwriad o helpu defnyddwyr i ddeall buddiannau perfformiad 4G dros 3G.

Mae'r cynnwys isod ar gael yn Saesneg yn unig.

Measuring mobile broadband performance in the UK Nov 2014

Measuring Mobile Broadband in the UK Dec 2010

Attitudes towards mobile broadband Sep 2008

Carden Sgorio Band Eang Economaidd

Mae'r cynnwys hwn yn Saesneg yn unig.

The European Broadband Scorecard is intended to document aspects of fixed and mobile broadband performance across other EU countries for the purpose of measuring and comparing the UK's relative performance. It was proposed by Broadband Delivery UK (BDUK), part of the Department of Digital, Culture, Media & Sport (DCMS), before being taken up by Ofcom.

Effaith economaidd band eang