There are many hotels and guesthouses in Golders Green / Hampstead area. Laterooms is a good place to look for bargains in the area.

Some of the cheapest (£18.50 to £21.00 per night) places to stay in London are probably Youth Hostels ; you will need to be a member of the YHA to stay.  There is a hostel at Hendon Central two stops away from Golders Green.

If you play at Hampstead you know it is not far from Golders Green and therefore worth a look.  

La Gaffe is on Heath Street -  The Hampstead Guest House is lovely, unusual and very conveniently situated near Hampstead tube.

The Best Western and Holiday Inn are in Swiss Cottage, one bus ride away from Golders Green (number 13 or 82) at the bottom of Fitzjohn's Avenue.

There is a Travelodge in Cricklewood which is easily reached by bus - get the 268 bus from opposite Hampstead Underground Station to Golders Green.

King’s College London has rooms for £60 a night  in Kidderpore Avenue a quick 13 or 82 bus ride from Finchley Road to the Golders Green venue, available to let to visitors during the summer months, from June 28th to September 9th.

I recommend looking at a site like
and search by area or postcode for deals on accommodation in NW11 (Golders Green),
Swiss Cottage (NW3) or West Hampstead (NW6). chess calendar