Complaints statistics

We publish information about complaints from members of the public to be open about how our service is working.

Complaints help us understand where people have not received the service they expected. They also help us see where we may need to improve.

About these statistics

These figures cover complaints we received from members of the public between April of one year to March of the next. They are laid out below with the most recent statistics first, scroll down for previous’ years.

They include complaints handled through our complaints process. They do not include general enquiries or requests for information.

Jump to:

2019 Statistics
2020 Statistics
2021 Statistics
2022 Statistics
2023 Statistics
2024 Statistics
2025 Statistics

April 2025 to March 2026

Complaints received: April 2025 to March 2026

Summary of complaints received
Total number of complaints received 12
Complaints by stage
Stage Number of complaints Percentage of complaints
Frontline resolution 6 50%
Investigation 6 50%
Timescales for closing complaints
Measure Frontline resolution Investigation
Complaints closed within the target timescale 5 6
Percentage closed within the target timescale 83% 100%
Complaints where an extension was authorised 0 0
Percentage where an extension was authorised 0% 0%
Complaints closed outside the target timescale 1 0
Percentage closed outside the target timescale 17% 0%
Average time to resolve complaints 3.2 working days 13.8 working days
Complaint outcomes by stage
Outcome Frontline resolution Investigation
Upheld 3 2
Partially upheld 0 0
Not upheld 3 1
Escalated 0 Not applicable
Invalid Not applicable 2
Withdrawn Not applicable 1
Ongoing 0 0
Delay requested 0 Not applicable
On hold Not applicable 0
Complaint outcomes as a percentage of complaints closed at each stage
Outcome Frontline resolution Investigation
Upheld 50% 33%
Partially upheld 0% 0%
Not upheld 50% 17%
Escalated 0% Not applicable
Invalid Not applicable 33%
Withdrawn Not applicable 17%
Ongoing 0% 0%
Delay requested 0% Not applicable
On hold Not applicable 0%

April 2024 to March 2025

Complaints received: April 2024 to March 2025

Summary of complaints received
Total number of complaints received 19
Complaints by stage
Stage Number of complaints Percentage of complaints
Frontline resolution 11 58%
Investigation 8 42%
Timescales for closing complaints
Measure Frontline resolution Investigation
Complaints closed within the target timescale 10 8
Percentage closed within the target timescale 91% 100%
Complaints where an extension was authorised 0 0
Percentage where an extension was authorised 0% 0%
Complaints closed outside the target timescale 1 0
Percentage closed outside the target timescale 9% 0%
Average time to resolve complaints 2.8 working days 11.0 working days
Complaint outcomes by stage
Outcome Frontline resolution Investigation
Upheld 6 3
Partially upheld 1 3
Not upheld 4 0
Escalated 0 Not applicable
Invalid Not applicable 2
Withdrawn Not applicable 0
Ongoing 0 0
Delay requested 0 Not applicable
On hold Not applicable 0
Complaint outcomes as a percentage of complaints closed at each stage
Outcome Frontline resolution Investigation
Upheld 55% 38%
Partially upheld 9% 38%
Not upheld 36% 0%
Escalated 0% Not applicable
Invalid Not applicable 25%
Withdrawn Not applicable 0%
Ongoing 0% 0%
Delay requested 0% Not applicable
On hold Not applicable 0%

April 2023 to March 2024

Complaints received: April 2023 to March 2024

Summary of complaints received
Total number of complaints received 29
Complaints by stage
Stage Number of complaints Percentage of complaints
Frontline resolution 13 45%
Investigation 16 55%
Timescales for closing complaints
Measure Frontline resolution Investigation
Complaints closed within the target timescale 12 18
Percentage closed within the target timescale 92% 113%
Complaints where an extension was authorised 0 0
Percentage where an extension was authorised 0% 0%
Complaints closed outside the target timescale 1 0
Percentage closed outside the target timescale 8% 0%
Average time to resolve complaints 3.7 working days 13.8 working days
Complaint outcomes by stage
Outcome Frontline resolution Investigation
Upheld 6 7
Partially upheld 2 6
Not upheld 5 2
Escalated 0 Not applicable
Invalid Not applicable 2
Withdrawn Not applicable 1
Ongoing 0 0
Delay requested 0 Not applicable
On hold Not applicable 0
Complaint outcomes as a percentage of complaints closed at each stage
Outcome Frontline resolution Investigation
Upheld 46% 44%
Partially upheld 15% 38%
Not upheld 38% 13%
Escalated 0% Not applicable
Invalid Not applicable 13%
Withdrawn Not applicable 6%
Ongoing 0% 0%
Delay requested 0% Not applicable
On hold Not applicable 0%

Please note that two Stage 2 complaints received in March 2023 were carried over to April 2023 because they were received late in the previous reporting year.

April 2022 to March 2023

Complaints received: April 2022 to March 2023

Summary of complaints received
Total number of complaints received 45
Complaints by stage
Stage Number of complaints Percentage of complaints
Frontline resolution 20 44%
Investigation 25 56%
Timescales for closing complaints
Measure Frontline resolution Investigation
Complaints closed within the target timescale 12 18
Percentage closed within the target timescale 60% 72%
Complaints where an extension was authorised 0 0
Percentage where an extension was authorised 0% 0%
Complaints closed outside the target timescale 8 3
Percentage closed outside the target timescale 40% 12%
Average time to resolve complaints 10.7 working days 12.0 working days
Complaint outcomes by stage
Outcome Frontline resolution Investigation
Upheld 9 6
Partially upheld 6 10
Not upheld 6 5
Escalated 0 Not applicable
Invalid Not applicable 1
Withdrawn Not applicable 2
Ongoing 0 2
Delay requested 0 Not applicable
On hold Not applicable 0
Complaint outcomes as a percentage of complaints closed at each stage
Outcome Frontline resolution Investigation
Upheld 45% 24%
Partially upheld 30% 40%
Not upheld 30% 20%
Escalated 0% Not applicable
Invalid Not applicable 4%
Withdrawn Not applicable 8%
Ongoing 0% 8%
Delay requested 0% Not applicable
On hold Not applicable 0%

One frontline complaint and one Stage 2 investigation were carried over from quarter 4 of 2021 to 2022 into quarter 1 of 2022 to 2023. Two Stage 2 investigations from quarter 4 of 2022 to 2023 were carried over into quarter 1 of 2023 to 2024.

April 2021 to March 2022

Complaints received: April 2021 to March 2022

Summary of complaints received
Total number of complaints received 52
Complaints by stage
Stage Number of complaints Percentage of complaints
Frontline resolution 38 73%
Investigation 14 27%
Timescales for closing complaints
Measure Frontline resolution Investigation
Complaints closed within the target timescale 22 13
Percentage closed within the target timescale 58% 93%
Complaints where an extension was authorised 1 0
Percentage where an extension was authorised 3% 0%
Complaints closed outside the target timescale 13 1
Percentage closed outside the target timescale 34% 7%
Average time to resolve complaints 6.0 working days 15.4 working days
Complaint outcomes by stage
Outcome Frontline resolution Investigation
Upheld 23 2
Partially upheld 4 4
Not upheld 9 3
Escalated 0 Not applicable
Invalid Not applicable 2
Withdrawn Not applicable 1
Ongoing 1 2
Assigned for processing 1 Not applicable
Delay requested 0 Not applicable
On hold Not applicable 0
Complaint outcomes as a percentage of complaints closed at each stage
Outcome Frontline resolution Investigation
Upheld 61% 14%
Partially upheld 11% 29%
Not upheld 24% 21%
Escalated 0% Not applicable
Invalid Not applicable 14%
Withdrawn Not applicable 7%
Ongoing 3% 14%
Assigned for processing 3% Not applicable
Delay requested 0% Not applicable
On hold Not applicable 0%

April 2020 to March 2021

Complaints received: April 2020 to March 2021

Summary of complaints received
Total number of complaints received 39
Complaints by stage
Stage Number of complaints Percentage of complaints
Frontline resolution 28 72%
Investigation 11 28%
Timescales for closing complaints
Measure Frontline resolution Investigation
Complaints closed within the target timescale 21 11
Percentage closed within the target timescale 75% 100%
Complaints where an extension was authorised 1 0
Percentage where an extension was authorised 4% 0%
Complaints closed outside the target timescale 6 0
Percentage closed outside the target timescale 21% 0%
Average time to resolve complaints 5.9 working days 14.5 working days
Complaint outcomes by stage
Outcome Frontline resolution Investigation
Upheld 15 3
Partially upheld 2 3
Not upheld 11 4
Escalated 0 Not applicable
Invalid Not applicable 1
Withdrawn Not applicable 0
Ongoing 0 0
Delay requested 0 Not applicable
On hold Not applicable 0
Complaint outcomes as a percentage of complaints closed at each stage
Outcome Frontline resolution Investigation
Upheld 54% 27%
Partially upheld 7% 27%
Not upheld 39% 36%
Escalated 0% Not applicable
Invalid Not applicable 9%
Withdrawn Not applicable 0%
Ongoing 0% 0%
Delay requested 0% Not applicable
On hold Not applicable 0%

April 2019 to March 2020

Complaints received: April 2019 to March 2020

Summary of complaints received
Total number of complaints received 36
Complaints by stage
Stage Number of complaints Percentage of complaints
Frontline resolution 24 67%
Investigation 12 33%
Timescales for closing complaints
Measure Frontline resolution Investigation
Complaints closed within the target timescale 22 12
Percentage closed within the target timescale 92% 100%
Complaints where an extension was authorised 0 0
Percentage where an extension was authorised 0% 0%
Complaints closed outside the target timescale 2 0
Percentage closed outside the target timescale 8% 0%
Average time to resolve complaints 2.6 working days 14.1 working days
Complaint outcomes by stage
Outcome Frontline resolution Investigation
Upheld 4 2
Partially upheld 3 6
Not upheld 17 3
Escalated 0 Not applicable
Invalid Not applicable 1
Withdrawn Not applicable 0
Ongoing 0 0
Delay requested 0 Not applicable
On hold Not applicable 0
Complaint outcomes as a percentage of complaints closed at each stage
Outcome Frontline resolution Investigation
Upheld 16.7% 16.7%
Partially upheld 12.5% 50%
Not upheld 70.8% 25%
Escalated 0% Not applicable
Invalid Not applicable 8.3%
Withdrawn Not applicable 0%
Ongoing 0% 0%
Delay requested 0% Not applicable
On hold Not applicable 0%