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Consultation: Business connectivity market review

  • Start: 02 November 2018
  • Status: Open
  • End: 18 January 2019

Ofcom’s Business Connectivity Market Review (BCMR) examines the markets for the provision of leased lines in the UK. Leased lines are high speed, high-quality, point-to-point data connections that telecoms providers use for connecting offices, mobile base stations, and broadband access networks. As such, they are essential to support the provision of mobile, business, and residential broadband services and form the backbone of the UK’s digital infrastructure.

Every three years, Ofcom conducts a review of competition in the markets for the provision of leased lines in the UK. Where we find that a provider has “significant market power” (SMP) in a market (i.e. that they can act independently of competition) we impose regulations designed to address concerns about the impact of that market power on competition.

This document consists of two volumes with supporting annexes:

  • Volume 1 sets out our provisional analysis of business connectivity markets, identifies markets in which we propose to find that a provider has SMP, and sets out what remedies we propose to impose to address such SMP.
  • Volume 2 sets out our proposed detailed design of the price caps, as set out in the remedies sections of Volume 1, which aim to prevent excessive pricing where there is little prospect of competition developing.

The deadline for responses is 18 January 2019. Annexes 1 to 3 set out the process for responding to the consultation. We will take all responses to this consultation into account before reaching our final conclusions, which we expect to publish in spring 2019.

Responding to this consultation

Please submit responses using the consultation responses form (RTF, 1.5 MB).

Update 19 December 2018: corrections and clarifications

In response to stakeholder queries, we have published a second version of our BCMR consultation, initially published on 2 November 2018, to correct and clarify the inter-exchange dark fibre charge control model and scope of the remedy. We have also made a number of minor corrections and published a list of data centres. We set out our corrections and clarifications below.

We invite stakeholders to consider this information when preparing their responses due by 18 January 2019.

Prif ddogfennau

Dogfennau cysylltiedig

NERA WACC report
(PDF File, 4.1 MB)
List of data centres
(MS Excel Document, 39.3 KB)


Dim ymatebion i’w dangos.