Broadband Deals Swanage

This page covers 579 live residential postcodes in and around Swanage, mainly in the postcode districts BH19 and BH20 (part). The postcodes it covers fall in four postcode sectors: BH19 1, BH19 2, BH19 3 and BH20 5. A district marked “part” lies only partly in this area. Enter your full postcode in the comparison on this page to see the deals available at your address. Source: ONS Postcode Directory, May 2025.

Of the 579 live residential postcodes this page covers, the largest share is in the Dorset council area. Source: ONS Postcode Directory, May 2025.

Ofcom publishes full-fibre figures by council area rather than by town. In the Dorset council area, which includes Swanage, 75.8% of premises (149,983 of 197,995) could get full fibre, compared with 77.6% across Dorset and 81% across the UK. In Swanage itself, 61.5% of premises could get gigabit-capable broadband, over full fibre or upgraded cable. Whether your home can get it depends on your address: enter your postcode in the comparison on this page to see the deals available there. Source: Ofcom Connected Nations, January 2026.

5,325 premises in Swanage (61.5% of 8,653) could get gigabit-capable broadband, with download speeds of 1 Gbit/s or more; the figure is 82.9% across Dorset and 87.8% across the UK. Source: Ofcom Connected Nations, January 2026.