We use Contours Walking Holidays for self-guided but supported (B&B bookings, daily luggage transfers, guidebooks/maps/walking directions): https://www.contours.co.uk/index.php
What's included? We arrange your accommodation, provide maps and a
guidebook describing the route and transport your luggage between
overnight stops. We take care of every little detail, leaving you free
to enjoy your walk, knowing everything is taken care of.
The Holiday Pack Every party who books a Contours Walking Holiday will
receive an extensive Holiday Pack. In this pack, you will receive all
of the information you need to make your walk enjoyable and
worry-free. In it you will find:
The relevant Ordnance Survey Explorer (1:25000) or Harvey map(s)
A guidebook (where available) or route notes describing the route.
Advice on getting to and from your holiday by public transport.
A day-by-day itinerary describing each night's accommodation with
either a town plan showing its location or directions to it, together
with details of any transfers arranged.
Recommendations on the best places to get evening meals.
Information on places to stop for a drink or a meal during the day.
A list of facilities such as banks, shops, post offices, telephones,
inns and cafés along the trail.
Personalised luggage labels.
A comprehensive checklist of what to take with you.
Emergency contact number.
If you want daily guides, HF Holidays gets high marks from Brits I've met on Norway tours. https://www.hfholidays.co.uk/