At 1518 GMT sterling traded at $1.8855, trimming earlier losses which saw it drop as low as $1.8787. It traded steady against the euro at 69.08 pence.
The British consumer confidence index compiled by GfK Martin Hamblin surged in January to its highest level in more than two years, to +1 against a forecast -3, the same level as for December.
However, the Confederation of British Industry's distributive trades survey, also released on Monday, showed a sales balance of -3, the weakest since September when it was -9 and well below the +21 that economists had expected.