Before (end of 1998) (50 seats, Elections Centre)
Labour 20 · Other 20 · Plaid Cymru - The Party of Wales 7 · Liberal Democrats 3 · Conservative 0
After (end of 1999) (47 seats, Elections Centre)
Other 23 · Labour 13 · Plaid Cymru - The Party of Wales 8 · Conservative 2 · Liberal Democrats 1
Ward results
Bodelwyddan1 seat · turnout 44.2%
| E. Jones | Independent | 264 ✓ |
| J Warner | Independent | 200 |
| M Wright | Labour | 153 |
Denbigh Central1 seat · turnout 49.7%
| G. Kensler | PC | 496 ✓ |
| S. Pierce | Labour | 154 |
Denbigh Lower2 seats · turnout 44.0%
| N Hughes | PC | 754 ✓ |
| R Jones | Independent | 513 ✓ |
| J Bartley | Independent | 472 |
| M. Colbert | Independent | 403 |
| I Davies | Labour | 302 |
| C Dear | Independent | 225 |
| D. Williams | Independent | 57 |
Denbigh Upper/Henllan2 seats · turnout 37.8%
| D. Jones | Labour | 455 ✓ |
| C Wynne | Independent | 449 ✓ |
| K Stevens | Labour | 382 |
| C Hughes | Independent | 269 |
| J Larsen | Liberal Democrats | 216 |
| A Connolly | Independent | 114 |
Dyserth1 seat · turnout 44.8%
| J Kerfoot-Davies | Independent | 606 ✓ |
| P Owen | Conservative | 222 |
EFENECHTYD1 seat
| E. Williams | PC | 0 ✓ |
Llanarmon-Yn-Lal/Llandelga1 seat · turnout 46.5%
| D Holder | Conservative | 413 ✓ |
| R Barton | Independent | 412 |
Llanbedr Dyffryn Clwyd1 seat · turnout 62.0%
| P. Dobb | Conservative | 243 ✓ |
| G Richards | Independent | 161 |
| G Evans | Liberal Democrats | 153 |
| H. Williams | PC | 140 |
Llandrillo1 seat · turnout 65.3%
| C. Williams | PC | 278 ✓ |
| R Lewis | Independent | 168 |
| M Wildman | Labour | 133 |
LLANDYRNOG1 seat · turnout 54.9%
| A Roberts | Independent | 368 ✓ |
| M. Roberts | PC | 331 |
| H. Hughes | Independent | 152 |
Llangollen2 seats · turnout 38.8%
| A Tobin | Independent | 725 ✓ |
| R Jones | Liberal Democrats | 588 ✓ |
| Sam Davies | Independent | 572 |
| B Williams | Labour | 426 |
LLANRHAEADR-YNG-NGHINMEIRCH1 seat · turnout 57.9%
| P Williams | PC | 502 ✓ |
| M Williams | Independent | 339 |
Prestatyn North3 seats · turnout 35.3%
| I. German | DAW | 777 ✓ |
| M. German | DAW | 757 ✓ |
| J Hughes | DAW | 623 ✓ |
| G Edwards | Independent | 425 |
| R Newby | Independent | 380 |
| S. Priestly | Labour | 354 |
| A Marsden | Labour | 334 |
| B. Barratt | Labour | 333 |
| B Baldwin | PC | 199 |
Prestatyn: Central Ward2 seats · turnout 44.4%
| T Parry | Independent | 514 ✓ |
| David Albert Morris | Independent | 507 ✓ |
| P Duffy | DAW | 482 |
| D. Thomas | Labour | 331 |
| M Oakley | Labour | 281 |
| G Lloyd-Williams | DAW | 267 |
Prestatyn: East Ward2 seats · turnout 38.1%
| S. Drew | DAW | 491 ✓ |
| N Hugh-Jones | Independent | 445 ✓ |
| P. Clague | DAW | 421 |
| Williams P. | Independent | 418 |
| J Pickering | Labour | 259 |
| A. Smith | Labour | 239 |
Prestatyn: South West Ward2 seats · turnout 39.2%
| G Clague | DAW | 418 ✓ |
| K Wells | Labour | 416 ✓ |
| V. Wells | Labour | 396 |
| R. Roberts | DAW | 327 |
| P Rees | Independent | 327 |
| R Coombs | PC | 66 |
Rhuddlan2 seats · turnout 39.4%
| F Jones | Independent | 925 ✓ |
| S Thomas | Independent | 668 ✓ |
| J Jones | Labour | 490 |
| A. Roberts | PC | 381 |
Rhyl East2 seats · turnout 34.6%
| A. Jones | Labour | 714 ✓ |
| D Gray | Labour | 610 ✓ |
| S. Roberts | Independent | 481 |
| M. Paterson | DAW | 356 |
| J Stanner | DAW | 318 |
Rhyl South2 seats · turnout 37.4%
| A. Fletcher-Williams | Independent | 618 ✓ |
| F Shaw | Labour | 450 ✓ |
| F Jemmett | Conservative | 336 |
| K Plumer | Labour | 311 |
| H. Bradley | PC | 171 |
| D Simmons | Independent | 170 |
| D. Hannam | Liberal Democrats | 114 |
| D Murray | Independent | 83 |
Rhyl South East3 seats · turnout 25.7%
| E. Owens | Labour | 939 ✓ |
| W Thomas | Labour | 738 ✓ |
| P Williams | Labour | 722 ✓ |
| F. Davies | Conservative | 542 |
| T Hodgson | Conservative | 466 |
| J. Bradley | PC | 420 |
Rhyl South West2 seats · turnout 30.1%
| P Douglas | Labour | 1,013 ✓ |
| G. Williams | Labour | 867 ✓ |
| P Ryder | PC | 352 |
Rhyl West2 seats · turnout 25.6%
| Joan Butterfield | Labour | 513 ✓ |
| D. Davies | Labour | 471 ✓ |
| G Frobisher | DAW | 233 |
| A Roberts | DAW | 197 |
| D. Cooney | PC | 161 |
Ruthin3 seats · turnout 42.6%
| K Hawkins | Independent | 1,228 ✓ |
| E Edwards | Independent | 960 ✓ |
| M. Jones | PC | 873 ✓ |
| R. Feeley | Liberal Democrats | 775 |
| J Jones | Labour | 506 |
| J. Jones | Conservative | 437 |
| G. Cartwright | Independent | 426 |
St Asaph West1 seat · turnout 44.2%
| J Smith | Independent | 248 ✓ |
| A. Jones | PC | 145 |
| D Cartwright | Labour | 117 |
St. Asaph East1 seat · turnout 60.0%
| Daniel Thomas | Independent | 271 ✓ |
| J Ainsworth | Independent | 241 |
| R Marriott | Conservative | 195 |
| C Leach | Independent | 74 |
Tremeirchion1 seat · turnout 59.4%
| Roy Williams | Independent | 353 ✓ |
| D Pennant | Independent | 166 |
| A Haydock | Labour | 163 |
