Demo Port — Quayside

Today's Auction — 6 Mar 2026 All prices per kg · Demo Port

Auction prices from Demo Port, updated each trading day. All figures are per kg. Market comparisons use the UK average across all ports contributing to Quayside — a positive percentage means this port is achieving above the national average for that species.

£4.23

Today's avg / kg

Average price per kg across all species sold at today's auction

+6.1%

vs last Fri

£3.98 last Fri

Change vs the same weekday last week

+0.7%

Avg day this week

£4.16 avg this week

Weekly avg vs prior week

+3.3%

Avg day this month

£4.08 avg this month

Monthly avg vs prior month

-7.7%

vs UK market avg

Today's avg above (+) or below (−) the UK-wide average across all ports

Price History & Market Position

Rolling averages and how this port compares to the UK market — updated each auction day

£4.16/kg

This week's avg price / kg

+0.7% vs last week (£4.13/kg last week)

£4.08/kg

30-day rolling avg price / kg

+3.3% vs the previous 30-day period

-15.3%

This port vs UK market this week

Positive = above UK average price; negative = below

-7.5 percentage points vs last week's market position

Different species sold this week

Same as last week

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Total boxes landed this week

Available when your port shares landings data

Highlights of Your Day

VOLATILITY Brill swung 43% this week (£6.21–£8.86) — high volatility may signal changing supply or demand.

STRENGTH Halibut is your highest-value species — averaging £10.81/kg over the last 90 days.

Market Position

STRENGTH Plaice outperformed the UK average by 11.1% today — your strongest species against the market.

WATCH Mackerel came in 27.9% below the UK average today — worth checking grade mix or timing.

WATCH Brill has traded below market for 6 of the last 5 sessions — consider whether grade distribution or volumes are affecting price.

£4.23

Avg price / kg

7/16

Above market avg

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Period trend

Price Trends

Range

21d available

Species

Market average

Strongest vs Market

Species	Avg Price	vs Market	Consistency
Megrim	£4.40	+4.6%	11/15 days above
Plaice	£3.04	+3.7%	12/15 days above
Hake	£4.75	+2.0%	11/15 days above
Ling	£2.67	+1.5%	9/15 days above
Halibut	£11.66	+0.9%	8/15 days above

This Month

£4.42 Avg price / kg

21 Trading sessions

16 Species listed

+4.5% Price trend

Best avg day £4.61 2026-03-11

Lowest avg day £4.24 2026-02-16

Most species 16 species 2026-02-16

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Prices Today

Latest (2026-03-16) 2026-03-13 2026-03-12 2026-03-11 2026-03-10 2026-03-09 2026-03-06 2026-03-05 2026-03-04 2026-03-03 2026-03-02 2026-02-27 2026-02-26 2026-02-25 2026-02-24 2026-02-23 2026-02-20 2026-02-19 2026-02-18 2026-02-17

Prices — 6 Mar 2026

Compare vs:

Grade — quality classification assigned by the port (A1–A5, 1–10, or none depending on port). vs last Fri — price change since the equivalent auction day. vs UK Market — this port's average price above (+) or below (−) the UK-wide average across all reporting ports today. Click a species row to expand grade-by-grade breakdown.

Species	Grade	Low	High	Avg £/kg	vs last Fri	vs UK Market
Brill 2 grades		£7.83	£9.19	£8.51	+5.8%	Best UK Mkt avg £8.27 · 4 ports
	A1	£7.83	£9.19	£8.51	+5.8%	+2.9%
	A2	£6.46	£7.58	£7.02	+7.7%	-15.1%
Cod 2 grades		£2.99	£3.51	£3.25	-0.6%	+2.4% Mkt avg £3.17 · 6 ports
	A1	£2.99	£3.51	£3.25	-0.6%	+2.4%
	A2	£2.34	£2.74	£2.54	-11.8%	-20.0%
Haddock 2 grades		£1.95	£2.29	£2.12	-7.0%	-8.9% Mkt avg £2.33 · 5 ports
	A1	£1.95	£2.29	£2.12	-7.0%	-8.9%
	A2	£1.83	£2.15	£1.99	+10.6%	-14.5%
Hake 2 grades		£4.15	£4.87	£4.51	-5.8%	-0.6% Mkt avg £4.54 · 5 ports
	A1	£4.15	£4.87	£4.51	-5.8%	-0.6%
	A2	£3.77	£4.43	£4.10	+2.5%	-9.6%
Halibut 2 grades		£11.85	£13.91	£12.88	+8.3%	Best UK Mkt avg £11.66 · 4 ports
	A1	£11.85	£13.91	£12.88	+8.3%	+10.5%
	A2	£10.05	£11.79	£10.92	+13.8%	-6.3%
Lemon Sole 2 grades		£5.03	£5.91	£5.47	+6.0%	Only port
	A1	£5.03	£5.91	£5.47	+6.0%
	A2	£4.38	£5.14	£4.76	+18.7%
Ling 2 grades		£2.61	£3.07	£2.84	+13.6%	+4.2% Mkt avg £2.73 · 4 ports
	A1	£2.61	£3.07	£2.84	+13.6%	+4.2%
	A2	£2.21	£2.59	£2.40	+15.4%	-11.9%
Mackerel 2 grades		£1.19	£1.39	£1.29	+12.2%	+3.4% Mkt avg £1.25 · 4 ports
	A1	£1.19	£1.39	£1.29	+12.2%	+3.4%
	A2	£0.83	£0.97	£0.90	-15.9%	-27.9%
Megrim 2 grades		£3.89	£4.57	£4.23	+6.3%	-0.7% Mkt avg £4.26 · 5 ports
	A1	£3.89	£4.57	£4.23	+6.3%	-0.7%
	A2	£3.54	£4.16	£3.85	+3.8%	-9.6%
Monkfish 2 grades		£7.52	£8.82	£8.17	+12.4%	Only port
	A1	£7.52	£8.82	£8.17	+12.4%
	A2	£6.13	£7.19	£6.66	+4.1%
Plaice 2 grades		£3.07	£3.61	£3.34	+16.4%	Best UK Mkt avg £3.01 · 5 ports
	A1	£3.07	£3.61	£3.34	+16.4%	+11.1%
	A2	£2.13	£2.51	£2.32	+0.4%	-22.8%
Coley (Saithe) 2 grades		£1.51	£1.77	£1.64	+7.2%	Only port
	A1	£1.51	£1.77	£1.64	+7.2%
	A2	£1.17	£1.37	£1.27	+6.7%
Skate 2 grades		£2.23	£2.61	£2.42	+3.4%	+0.1% Mkt avg £2.42 · 4 ports
	A1	£2.23	£2.61	£2.42	+3.4%	+0.1%
	A2	£1.83	£2.15	£1.99	+8.7%	-17.7%
Turbot 2 grades		£7.79	£9.15	£8.47	-2.5%	-13.9% Mkt avg £9.84 · 4 ports
	A1	£7.79	£9.15	£8.47	-2.5%	-13.9%
	A2	£7.48	£8.78	£8.13	+13.7%	-17.4%
Whiting 2 grades		£1.33	£1.57	£1.45	+14.2%	-2.2% Mkt avg £1.48 · 5 ports
	A1	£1.33	£1.57	£1.45	+14.2%	-2.2%
	A2	£1.05	£1.23	£1.14	-8.8%	-23.1%
Witch 2 grades		£2.23	£2.61	£2.42	+5.7%	Only port
	A1	£2.23	£2.61	£2.42	+5.7%
	A2	£2.03	£2.39	£2.21	-2.6%

"This time last year" comparisons will appear once 12 months of data has been collected.

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