Sterling falls to two-month low ahead of new UK restrictions

* Graphic: World FX rates in 2020

* Graphic: Trade-weighted sterling since Brexit vote

LONDON, Sept 22 (Reuters) - The pound slipped to two-month lows against the dollar on Tuesday ahead of a fresh set of mobility restrictions to be imposed by British Prime Minister Boris Johnson to tackle the second wave of the coronavirus outbreak.

Sterling fell 0.51% to $1.2751 against the dollar, the lowest level since July 24 while the pound was down 0.25% against the European common currency at 92 pence .

Johnson will tell people on Tuesday to work from home and announce new curbs on pubs, bars and restaurants, stopping some way short of a full national lockdown of the sort he imposed in March.

“Assuming a full two-week lockdown (‘circuit-breaker’) is avoided, the markets may show signs of relief given there has for some time been a strong assumption that full lockdowns like in March-May would be avoided,” MUFG Research said in a note.

Reporting by Thyagaraju Adinarayan and Maiya Keidan, editing by Sinead Cruise