Look up per diem reimbursement rates and mileage deductions for business travel worldwide.

Complete
United Kingdom → Saint Kitts, KN
Item Name Destination Amount Conditions
Meals Basseterre, St Kitts and Nevis 94 XCD per day Over 5 hours rate: covers subsistence expenses for a period of more than 5 but less than 10 hours, measured by reference to the times of arrival in and departure from the foreign country.
Meals Basseterre, St Kitts and Nevis 187 XCD per day Over 10 hours rate: covers subsistence expenses for a period of more than 10 but less than 24 hours, measured by reference to the times of arrival in and departure from the foreign country.
Meals and incidentals Basseterre, St Kitts and Nevis 250 XCD per day 24 hour rate: covers the total cost of meals and daily hotel-to-office travel for a full 24-hour period.; The actual room rate is paid in addition to this amount (source shows the rate as 'plus room rate').
Lodging Basseterre, St Kitts and Nevis 179 USD per night No specific conditions
Breakfast Basseterre, St Kitts and Nevis 41 XCD per meal No specific conditions
Lunch Basseterre, St Kitts and Nevis 89.5 XCD per meal No specific conditions
Dinner Basseterre, St Kitts and Nevis 88.5 XCD per meal No specific conditions
Incidentals Basseterre, St Kitts and Nevis 0 XCD per day Source row labelled 'Other': other expenses incurred during the day; employers may use the individual meal and other rates instead of the over 5 hour, over 10 hour and 24 hour rates.
Drinks Basseterre, St Kitts and Nevis 9 XCD per day No specific conditions
Transport Basseterre, St Kitts and Nevis 22 XCD per day Covers daily travel between the employee's hotel and office.
Total residual Basseterre, St Kitts and Nevis 250 XCD per day Total residual rate: intended to cover the total cost of meals in a period of 24 hours plus the cost of daily travel between the employee’s hotel and office; the 24 hour rate is the sum of the room rate and this total residual rate.

Source URL:
https://www.gov.uk/guidance/expenses-rates-for-employees-travelling-outside-the-uk
This source provides official travel rate information from gov.uk.