An alternative perspective - a salary range gives the recruiter the opportunity to attract talent by widening their recruitment scope - so they may have a budget of up to £26,550. They will want to be able to offer the successful candidate a salary somewhere within the specified range, depending on where the successful candidate is currently, in their career path and their current experience/skill/talent.
Based on your range of
£21,550 - £ 26,550
If a candidate (who the recruiter considers suitable) verifies they presently attain a salary of £24,500 in their current role, and is interested to move into the advertised role (for various reasons, eg new opportunity, a change of personal circumstances, potential for advancement etc), then the recruiter has the flexibility to negotiate a starting position at the £24,500 level with various (example) scenarios :-
- £500 extra (i.e. £25,000) to attract them to accept the role, if they really like the person
Or
- £24,500 with a 3 month successful probation period after which an increment of £500
Or etc ...
However, the recruiter wants to have the ability to consider taking on a first- or second-jobber, who is presently earning say £21,000, so they are within their rights to set the new salary based on what that person presently earns.
They certainly wouldn't offer someone on £21,000 the upper end of the band at £26,550!