If you have ever looked around your flat at 7pm on a Friday and thought, "Right, this needs sorting tonight," you already understand the stress behind the real cost of last minute cleaning in West Hampstead.

If you have ever booked a cleaner and then realised the front door code has changed, the key is with a neighbour, or the building manager only answers emails after lunch, you already know how quickly a simple clean can turn into a minor logistical puzzle.

If you have booked a last-minute clean and the day is already getting away from you, delays can feel irritating fast.