Looking for Recommendations: Best Recruitment Agencies for HR Roles in London

I’ve had a bit of a rollercoaster year at my current job, with layoffs over the summer followed by a hiring surge, and now it seems we’re heading towards another lull. I experienced redundancy during COVID and really want to avoid that situation again. I know this isn’t the ideal time of year to be searching for new opportunities, but I’m ready to make a move. I understand that agencies can be quite persistent, but they often help get candidates out there!

My background is solely in internal recruitment, and I’m not interested in making the switch to an agency role. I would appreciate recommendations for agencies that specialize in HR recruitment, particularly those focused on London and the South East. Thank you!