Harley Mills
Defender - Left-Back
at Peterborough United
at Peterborough United
693 days · joined 2024-07-01
✨Wonderkid
Market value
€75k
Left-Back Defender
Career snapshot
2
clubs played for
23/24
debut season
0.09
goals / match
Peterborough United
top club · 27 apps
Career highs
€75k
peak value · 2024
—
top transfer fee
2
best season · 24/25
—
int'l / penalties
Born the same day
Shares 2005-11-03 · 6 players total
35Appearances
3Goals
2Assists
4Yellow cards
1Red cards
3Full matches (90′)
| Full name | Harley Mills |
|---|---|
| Date of birth | 2005-11-03 (20 yrs) |
| Place of birth | , |
| Citizenship |  England |
| Position | Defender - Left-Back (main: Defender) |
| Foot | left |
| Height | 179.00 m |
| Current club | Peterborough United |
| Joined | 2024-07-01 |
| Contract expires | 2029-06-30 |
| Agent | CAA Stellar |
Jul 2025
25/26 — Peterborough United
7 matches · 1 G · 0 A · across 3 competitions
Oct 2024
Transfer: Enfield Town → Peterborough
24/25 · Return from loan
Sep 2024
Transfer: Peterborough → Enfield Town
24/25 · Loan
Jul 2024
24/25 — Peterborough United, Enfield Town
25 matches · 2 G · 2 A · across 4 competitions
Jul 2024
Transfer: Peterboro U21 → Peterborough
24/25 · Transfer
Jul 2023
23/24 — Peterborough United
3 matches · 0 G · 0 A · across 4 competitions
Jul 2023
Transfer: Peterb. U18 → Peterboro U21
23/24 · Transfer
Jul 2021
Transfer: A. Villa Yth. → Peterb. U18
21/22 · Transfer
Jan 1970
Peak market value: €75k
Highest valuation recorded in dataset
Percentile rank vs 24 other Defender - Left-Backs with ≥500 minutes in 25/26. Higher = better (except cards, where lower = better — inverted automatically).
Goals1 total · 1.00/90
Assists0 total · 0.00/90
G+A1 total · 1.00/90
Yellow cards2 total · 2.00/90
Minutes played by club
Peterborough United
100.0%
Enfield Town
0.0%
| Club | Seasons | First | Last | Matches | Goals | Assists | Minutes |
|---|---|---|---|---|---|---|---|
| Peterborough United | 3 | 23/24 | 25/26 | 27 | 3 | 2 | 296 |
| Enfield Town | 1 | 24/25 | 24/25 | 8 | 0 | 0 | 0 |
Career trajectory — goals, assists & market value
Goals by season
Assists by season
| Season | Competition | Club | Matches | Goals | Assists | YC | RC | Minutes |
|---|---|---|---|---|---|---|---|---|
| 25/26 | EFL Cup | Peterborough United | 1 | 0 | 0 | 0 | 0 | 0 |
| 25/26 | EFL Trophy | Peterborough United | 1 | 1 | 0 | 1 | 0 | 90 |
| 25/26 | League One | Peterborough United | 5 | 0 | 0 | 1 | 0 | 0 |
| 24/25 | EFL Trophy | Peterborough United | 6 | 2 | 1 | 0 | 0 | 206 |
| 24/25 | FA Cup | Peterborough United | 0 | 0 | 0 | 0 | 0 | 0 |
| 24/25 | League One | Peterborough United | 11 | 0 | 1 | 1 | 1 | 0 |
| 24/25 | National League South | Enfield Town | 8 | 0 | 0 | 1 | 0 | 0 |
| 23/24 | EFL Cup | Peterborough United | 0 | 0 | 0 | 0 | 0 | 0 |
| 23/24 | EFL Trophy | Peterborough United | 2 | 0 | 0 | 0 | 0 | 0 |
| 23/24 | FA Cup | Peterborough United | 0 | 0 | 0 | 0 | 0 | 0 |
| 23/24 | League One | Peterborough United | 1 | 0 | 0 | 0 | 0 | 0 |
| Season | Date | From | To | Type | Market value | Fee |
|---|---|---|---|---|---|---|
| 21/22 | 2021-07-01 | A. Villa Yth. | Peterb. U18 | Transfer | 0 | — |
| 23/24 | 2023-07-01 | Peterb. U18 | Peterboro U21 | Transfer | 0 | — |
| 24/25 | 2024-07-01 | Peterboro U21 | Peterborough | Transfer | 0 | — |
| 24/25 | 2024-09-06 | Peterborough | Enfield Town | Loan | 0 | — |
| 24/25 | 2024-10-31 | Enfield Town | Peterborough | Return from loan | 0 | — |
No recorded injuries.
Current€75k
Peak€75k
Low€75k
Δ since start+—
| Date | Value |
|---|---|
| Jan 1, 1970 | €75k |
| Jan 1, 1970 | €75k |
No national team data.
| Teammate | PPG played with | Joint goals | Minutes |
|---|---|---|---|
| Emmanuel Fernandez | 2 | 0 | 865 |
| Ricky-Jade Jones | 2 | 0 | 794 |
| Mickey Parcell | 1 | 0 | 668 |
| Rhys Forster | 1 | 0 | 668 |
| Hector Kyprianou | 2 | 0 | 628 |
| Lennon Peake | 1 | 0 | 537 |
| Billy Leonard | 1 | 0 | 470 |
| Jadel Katongo | 2 | 0 | 469 |
| Bradley Ihionvien | 1 | 0 | 279 |
| Malik Mothersille | 2 | 1 | 0 |
Single-season peaks across competitions in this player's career.
Top goalscoring seasons
| Season | Competition | Club | Goals | Matches |
|---|---|---|---|---|
| 24/25 | EFL Trophy | Peterborough United | 2 | 6 |
| 25/26 | EFL Trophy | Peterborough United | 1 | 1 |
Top assist seasons
| Season | Competition | Club | Assists | Matches |
|---|---|---|---|---|
| 24/25 | EFL Trophy | Peterborough United | 1 | 6 |
| 24/25 | League One | Peterborough United | 1 | 11 |
Every loan spell across this player's career.
| Season | Date | From | To | Type | Fee | Value at transfer |
|---|---|---|---|---|---|---|
| 24/25 | 2024-10-31 | Enfield Town | Peterborough | Return from loan | — | — |
| 24/25 | 2024-09-06 | Peterborough | Enfield Town | Loan | — | — |
Last 50 matches for Peterborough United The Availability column cross-references our injury database — matches inside a known injury window are flagged INJURED. Per-match goal attribution requires a paid feed (FBref/Sofascore) and isn't wired up yet.
| Date | Comp | Home | Score | Away | Availability |
|---|---|---|---|---|---|
| 2026-02-07 | GB3 |
Peterborough United | 6–1 | Wigan Athletic | Available |
| 2026-01-31 | GB3 |
Peterborough United | 2–3 | Huddersfield Town | Available |
| 2026-01-27 | GB3 |
Stevenage FC | 1–0 | Peterborough United | Available |
| 2026-01-24 | GB3 |
Wycombe Wanderers | 0–2 | Peterborough United | Available |
| 2026-01-17 | GB3 |
Peterborough United | 0–1 | Plymouth Argyle | Available |
| 2026-01-10 | GB3 |
Peterborough United | 3–1 | Bolton Wanderers | Available |
| 2026-01-04 | GB3 |
Lincoln City | 5–2 | Peterborough United | Available |
| 2026-01-01 | GB3 |
Rotherham United | 0–2 | Peterborough United | Available |
| 2025-12-29 | GB3 |
Peterborough United | 2–2 | Reading FC | Available |
| 2025-12-26 | GB3 |
Peterborough United | 4–2 | Leyton Orient | Available |
| 2025-12-20 | GB3 |
Port Vale FC | 1–3 | Peterborough United | Available |
| 2025-12-13 | GB3 |
Peterborough United | 3–0 | Northampton Town | Available |
| 2025-12-09 | GB3 |
Reading FC | 3–2 | Peterborough United | Available |
| 2025-11-29 | GB3 |
Doncaster Rovers | 1–3 | Peterborough United | Available |
| 2025-11-20 | GB3 |
Peterborough United | 2–1 | Stockport County | Available |
| 2025-11-15 | GB3 |
Mansfield Town | 2–4 | Peterborough United | Available |
| 2025-11-08 | GB3 |
Peterborough United | 3–1 | AFC Wimbledon | Available |
| 2025-10-25 | GB3 |
Peterborough United | 1–2 | Blackpool FC | Available |
| 2025-10-18 | GB3 |
Burton Albion | 0–1 | Peterborough United | Available |
| 2025-10-04 | GB3 |
Bolton Wanderers | 2–1 | Peterborough United | Available |
| 2025-09-27 | GB3 |
Peterborough United | 0–3 | Lincoln City | Available |
| 2025-09-20 | GB3 |
Plymouth Argyle | 0–1 | Peterborough United | Available |
| 2025-09-13 | GB3 |
Peterborough United | 2–1 | Wycombe Wanderers | Available |
| 2025-09-06 | GB3 |
Huddersfield Town | 3–2 | Peterborough United | Available |
| 2025-08-30 | GB3 |
Exeter City | 3–0 | Peterborough United | Available |
| 2025-08-23 | GB3 |
Peterborough United | 1–1 | Bradford City | Available |
| 2025-08-19 | GB3 |
Peterborough United | 0–1 | Barnsley FC | Available |
| 2025-08-16 | GB3 |
Wigan Athletic | 2–0 | Peterborough United | Available |
| 2025-08-09 | GB3 |
Peterborough United | 0–2 | Luton Town | Available |
| 2025-08-02 | GB3 |
Cardiff City | 2–1 | Peterborough United | Available |
| 2025-05-03 | GB3 |
Rotherham United | 2–1 | Peterborough United | Available |
| 2025-04-30 | GB3 |
Mansfield Town | 4–2 | Peterborough United | Available |
| 2025-04-26 | GB3 |
Peterborough United | 1–1 | Bolton Wanderers | Available |
| 2025-04-21 | GB3 |
Barnsley FC | 1–1 | Peterborough United | Available |
| 2025-04-18 | GB3 |
Peterborough United | 1–1 | Stockport County | Available |
| 2025-04-08 | GB3 |
Peterborough United | 1–2 | Birmingham City | Available |
| 2025-04-05 | GB3 |
Peterborough United | 0–4 | Northampton Town | Available |
| 2025-04-01 | GB3 |
Crawley Town | 3–4 | Peterborough United | Available |
| 2025-03-29 | GB3 |
Reading FC | 3–1 | Peterborough United | Available |
| 2025-03-22 | GB3 |
Peterborough United | 3–0 | Charlton Athletic | Available |
| 2025-03-15 | GB3 |
Cambridge United | 0–1 | Peterborough United | Available |
| 2025-03-08 | GB3 |
Peterborough United | 1–1 | Wycombe Wanderers | Available |
| 2025-03-04 | GB3 |
Blackpool FC | 0–0 | Peterborough United | Available |
| 2025-03-01 | GB3 |
Peterborough United | 3–1 | Shrewsbury Town | Available |
| 2025-02-22 | GB3 |
Huddersfield Town | 0–1 | Peterborough United | Available |
| 2025-02-15 | GB3 |
Stevenage FC | 1–1 | Peterborough United | Available |
| 2025-02-11 | GB3 |
Charlton Athletic | 2–1 | Peterborough United | Available |
| 2025-02-02 | GB3 |
Bristol Rovers | 3–1 | Peterborough United | Available |
| 2025-01-28 | GB3 |
Peterborough United | 1–0 | Wigan Athletic | Available |
| 2025-01-25 | GB3 |
Lincoln City | 5–1 | Peterborough United | Available |
Teams faced most often by Harley Mills's clubs during seasons he played in those competitions (team-level results, not personal head-to-head goals — see disclaimer above).
| Opponent | P | W | D | L | GF | GA | GD | Win % |
|---|---|---|---|---|---|---|---|---|
| Bolton Wanderers | 4 | 1 | 1 | 2 | 5 | 5 | 0 | 25% |
| Huddersfield Town | 4 | 1 | 0 | 3 | 5 | 8 | -3 | 25% |
| Lincoln City | 4 | 0 | 1 | 3 | 4 | 14 | -10 | 0% |
| Reading FC | 4 | 0 | 1 | 3 | 6 | 10 | -4 | 0% |
| Wigan Athletic | 4 | 2 | 0 | 2 | 7 | 6 | +1 | 50% |
| Wycombe Wanderers | 4 | 2 | 1 | 1 | 6 | 5 | +1 | 50% |
| Burton Albion | 3 | 1 | 1 | 1 | 3 | 3 | 0 | 33% |
| Blackpool FC | 3 | 1 | 1 | 1 | 6 | 3 | +3 | 33% |
| Mansfield Town | 3 | 1 | 0 | 2 | 6 | 9 | -3 | 33% |
| Stockport County | 3 | 1 | 1 | 1 | 4 | 4 | 0 | 33% |
| Stevenage FC | 3 | 1 | 1 | 1 | 3 | 3 | 0 | 33% |
| Barnsley FC | 3 | 0 | 1 | 2 | 2 | 5 | -3 | 0% |
Auto-detected milestones based on cumulative career totals.
| Season / Year | Milestone | Date |
|---|---|---|
| 23/24 | Senior debut season | |
| 24/25 | First senior goal |
Yellow / second-yellow / red cards per season. Only seasons with at least one card are shown.
| Season | Matches | Mins | YC | 2nd YC | RC | Cards / 90′ |
|---|---|---|---|---|---|---|
| 25/26 | 7 | 90 | 2 | 0 | 0 | 2 |
| 24/25 | 25 | 206 | 2 | 1 | 1 | 1.75 |
Output by competition
Career goals and assists broken down by tournament.
EFL Trophy
9 apps
3 G
1 A
League One
17 apps
0 G
1 A
National League South
8 apps
0 G
0 A
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Frequently asked about Harley Mills
Who is Harley Mills?
Harley Mills is an England professional footballer who plays as a left-back for Peterborough United.
How old is Harley Mills?
Harley Mills is 20 years old. He was born on November 3, 2005.
What position does Harley Mills play?
Harley Mills plays as a left-back (Defender - Left-Back).
What club does Harley Mills play for?
Harley Mills currently plays for Peterborough United.
How many career goals has Harley Mills scored?
Across all senior club competitions in our dataset, Harley Mills has scored 3 goals in 35 appearances.
What is Harley Mills's market value?
Harley Mills's most recent reported market value is €75k.