<p>The Postal Services Act 2011 designates Ofcom as the independent regulator for the postal sector. To ensure its regulatory framework continues to work effectively, Ofcom monitors a range of factors, including competition and developments in the parcels market.</p><p>Ofcom publishes an annual summary of its monitoring programme setting out key data and trends in the postal sector on its website: https://www.ofcom.org.uk/postal-services/information-for-the-postal-industry/monitoring_reports.</p>