This is because it costs us more to provide broadband in certain areas.
We call these areas non-low cost areas (also known as Market A), which constitute about 10% of the UK.
The other 90% constitutes low cost areas (also known as Market B).
Please note: Business-Broadband.net reserves the right to reclassify non-low cost areas to low cost areas at its discretion;
But it shall not reclassify a low cost area as a non-low cost area unless required to do so under UK law.