A landlord can enter the property under certain exceptions
There are certain exceptions to this rule as your letting agent or landlord may need to visit the property for inspections, maintenance and repairs.
As the tenant you can still refuse the landlord or letting agent access to the property if they turn up at the property to carry out a routine inspection without advanced notice or warning.
The same applies if the landlord or letting agent wants to carry out non-urgent work as they still have to give you advanced notice.