The couple made their union official on Monday (1 July) at Kensington and Chelsea Register Office at Old Chelsea Town Hall, following an extravagant blessing ceremony on 11 June in the French Riviera.
The 29-year-old Formula One heiress wore a plain cream dress with ruffle detail at the hem, which she teamed with pointed gold heels.
Their exchange of vows was witnessed by Tamara's sister Petra and husband James Stunt, who threw confetti on the pair as they left the building.
The loved-up couple looked over the moon as they held hands while walking down the steps, and they also embraced the warm weather by donning a pair of sunglasses each.
Their lavish three-day bash in the French Riviera, which was funded by Tamara's dad Bernie at a reported cost of £3.5 million, had a star-studded guest list including Paris Hilton, Nicola Roberts and Rosie Huntington-Whiteley.
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