Guidance

Homelessness Prevention Grant 2022 to 2023 exceptional winter top-up allocations: technical note

Updated 4 December 2022

Applies to England

1. Homelessness Prevention Grant

The £310 million Homelessness Prevention Grant in 2022-23 combined and uplifted what was previously the Flexible Homelessness Support Grant and Homelessness Reduction Grant. For the second half of 2022-23 we have uplifted this funding stream by £50 million.

This document provides a technical description of how we calculated the allocations for the £50 million uplift for the Homelessness Prevention Grant. We consider the allocations for the uplift in two stages. The first stage considers the allocation of the £263 million which reflects the value of grants awarded in 2020-21. The second stage considers the allocation of the £47 million additional funding made available in 2021-22.

To allocate the £50 million uplift, we have replicated the two-stage process set out in the ‘Allocation of Homelessness Prevention Grant 2021-22: technical note’ to calculate the relative share allocated to each individual authority, and rescaled the funding allocated to individual local authorities based on the quantum of the £50 million uplift.

Allocations for West Northamptonshire and North Northamptonshire are calculated as the sum of what would have been allocated for their constituent parts (West Northamptonshire = Daventry District, Northampton, and South Northants; North Northamptonshire = Wellingborough, Kettering, Corby, and East Northants).

2. Replicating the process: Initial £263 million

The first £263 million is allocated in the same way as the combined FHSG and HRG allocations in 2020/21.

Missing data

For the newly formed councils, the allocations are the sum of the local authorities merged to form the councils[footnote 1].

3. Replicating the process: £47 million top-up

First 80%

The first 80% of the £47 million funding uplift is allocated to reflect relative homelessness pressures. We derive a relative estimate of pressures using the following elements:

The relative pressure is calculated using the following formula:

The allocation share for each local authority (i) is derived as the proportion of the total pressure in each local authority:

Pressure = A * (B + C * 8 hours * £15 per hour)

The allocation share for each local authority (i) is derived as the proportion of the total pressure in each local authority:

allocation share formula

Missing data

Variable A

We do not have a total number of housing benefit claimants for newly formed councils. We estimate the total using the values for the local authorities merged to form the councils[footnote 2].

Variable B

We do not have rent data for the following local authorities: Buckinghamshire Council; North Northamptonshire; West Northamptonshire; Bournemouth, Christchurch and Poole; West Suffolk; Somerset West and Taunton; East Suffolk; Dorset.

We estimate rents in these local authorities using a weighted average of rents across the local authorities that merged to create them[footnote 3]. For these areas the weights are based on the total number of homelessness prevention and relief duties owed in 2018/19. See data on the Homelessness live tables.

Variable C

We do not have data on an area cost adjustment for Isles of Scilly. We use the area cost adjustment for Cornwall as a proxy.

Final 20%

The remaining 20% of the £50 million funding is allocated based on single homelessness pressures. This is calculated as the total single adult households owed a prevention or a relief duty in 2019/20.

See data on the Homelessness live tables.

Shares are calculated as the proportion of all single adult households owed a duty in each authority.

Missing data

Where there is missing data in the published tables, we estimate local authority shares using the share of the first 80%, but reduce this share by 25% to ensure that local authorities do not gain (relative to 75% of local authorities) as a result of missing data. We then rescale all shares to ensure the total across all local authorities adds to 100%.

4. Rescaling to £50 million uplift

The two-stage process outlined above provides relative shares for each individual local authority of the £310 million Homelessness Prevention Grant allocated in 2021-22. To calculate the funding allocations for each local authority of the £50 million uplift, we use the local authority shares estimated for the £310 million and rescale based on the quantum of the £50 million uplift (multiplying the relative share by 50/310).

This ensures that local authority allocations reflect the range of relative homelessness pressures outlined in previous technical notes: Homelessness Prevention Grant 2022 to 2023 technical note and Homelessness Prevention Grant 2021 to 2022


  1. Buckinghamshire = Aylesbury, Chiltern, Wycombe and South Bucks; North Northamptonshire = Corby, East Northants, Kettering, Wellingborough; West Northamptonshire = Daventry, Northampton, South Northants 

  2. Buckinghamshire = Aylesbury, Chiltern, Wycombe and South Bucks; North Northamptonshire = Corby, East Northants, Kettering, Wellingborough; West Northamptonshire = Daventry, Northampton, South Northants 

  3. Buckinghamshire = Aylesbury, Chiltern, Wycombe and South Bucks; North Northamptonshire = Corby, East Northants, Kettering, Wellingborough; West Northamptonshire = Daventry, Northampton, South Northants; Bournemouth, Christchurch and Poole = Bournemouth, Christchurch and Poole; West Suffolk = Forest Heath and St Edmundsbury; Somerset West and Taunton = Somerset West and Taunton; East Suffolk = Suffolk Coastal and Waveney; Dorset = East Dorset, North Dorset, Purbeck, West Dorset and Weymouth and Portland