Brightwater Onslow Gardens
Residential aged care home in Subiaco, Western Australia
Brightwater Care Group Limited
Subiaco, Western Australia · Metropolitan North
Medium · Not for Profit · Metropolitan
About Brightwater Onslow Gardens
Brightwater Onslow Gardens is a medium residential aged care home in Subiaco, Western Australia, operated by Brightwater Care Group Limited. Its Department of Health overall Star Rating is 4 out of 5 — above average for Western Australia. Compliance rates 4/5, resident experience 3/5, staffing 3/5, and quality measures 5/5.
Brightwater Onslow Gardens is one of 1 aged care homes in Subiaco, Western Australia. The suburb average is 4★, and Brightwater Onslow Gardens rates 4★ overall. It currently scores at or above every other home in Subiaco on overall rating.
Rating breakdown
Care minutes at Brightwater Onslow Gardens
Every residential aged care home has a mandated daily care minutes target set by the Department of Health. These figures show the target for Brightwater Onslow Gardens and the minutes it actually delivered in the reporting quarter.
| Measure | Target | Delivered | Met target | Western Australia average |
|---|---|---|---|---|
| Registered nurse minutes per resident per day | 46 min | 50 min | Yes | 49 min |
| Total care minutes per resident per day | 232 min | 236 min | Yes | 224.8 min |
Source: Department of Health, Disability and Ageing Star Ratings extract. Averages are calculated from homes in Western Australia that reported this measure.
Clinical quality measures
Each figure is the percentage of residents at Brightwater Onslow Gardens affected in the reporting quarter. Lower is better for every measure below.
| Measure | Brightwater Onslow Gardens | State average | National average |
|---|---|---|---|
Pressure injuries Residents with a pressure injury (bed sore) during the quarter. | 1% 0.4 points above the state average (worse) | 0.6% | 0.5% |
Restrictive practices Residents subject to physical or chemical restraint. | 6% 21.6 points below the state average (better) | 27.6% | 20.8% |
Unplanned weight loss Residents with significant unplanned weight loss. | 3% 3.3 points below the state average (better) | 6.3% | 6.9% |
Falls Residents who experienced one or more falls. | 16% 15.3 points below the state average (better) | 31.3% | 31.2% |
Major injury from a fall Residents who had a fall resulting in major injury. | 0% 1.5 points below the state average (better) | 1.5% | 1.5% |
Polypharmacy Residents taking nine or more medicines. | 34% 3.1 points below the state average (better) | 37.1% | 35.6% |
Antipsychotic medication Residents prescribed antipsychotic medication. | 10% 3.3 points below the state average (better) | 13.3% | 10% |
Source: National Aged Care Mandatory Quality Indicator Program, published in the Department of Health Star Ratings extract. Measures marked by the department as risk adjusted are reported as published.
What residents said about Brightwater Onslow Gardens
Residents were interviewed face to face in 2025 as part of the national Residents' Experience Survey. Each bar shows how they answered.
Source: Residents' Experience Survey 2025, Department of Health, Disability and Ageing. Percentages are as published and may not total 100 because of rounding.
Compare Brightwater Onslow Gardens vs other Subiaco homes
See ratings, staffing, and quality measures side by side for nursing homes in Subiaco, Western Australia.
Cost & funding guide for Subiaco
Aged care fees in Western Australia are set by the Department of Health and depend on income, assets, and room choice. Use these guides to estimate your costs and apply for funding.
Other homes by Brightwater Care Group Limited
Frequently asked questions about Brightwater Onslow Gardens
Star Ratings are published by the Australian Department of Health, Disability and Ageing using data from quality indicators, accreditation, staffing reports, and resident experience surveys. Always confirm current ratings on My Aged Care.
Last updated: September 4, 2026 · Data refreshed from My Aged Care Star Ratings.